Dolls Castle I 153cm/5ft Full Silicone Alien Sex Dolls - Theodore

Sex Doll Guide for First Time Buyers

Where can I buy authentic real sex dolls & how do I avoid scam sites? Got questions? Don't worry... This guide will teach you EVERYTHING you need to know before buying your first love doll. 
 The purpose of this guide is to ensure newcomers and first-time buyers who are less familiar with the sex doll market do not get scammed or tricked into buying something they will regret.

1. Why are you getting a sex doll?

Before you buy, ask yourself:

Companionship?

Sexual exploration?

Fantasy fulfillment?

Photography/modeling?

Knowing your purpose will help guide your choices in realism, price, and features.

2. Pick the Right Material

TPE (Thermoplastic Elastomer)

Pros: Softer, more realistic to the touch, cheaper

Cons: More porous (harder to clean), more sensitive to heat

Ideal for: Budget buyers and those prioritizing softness

Silicone: 

Pros: Less porous, easier to clean, better for photography (more detailed skin)

Cons: Firmer feel, more expensive

Ideal for: Hygiene-conscious users and those wanting high realism

3: Choose the Right Size & Weight 

If you're concerned about lifting or storage, avoid the heaviest models.

4.Customize to Your Preferences

Common customization options:

Height, body shape, breast/butt size

Skin tone, eye color, makeup

Wig style & face (interchangeable heads optional)

Vagina type: Built-in or removable

Feet: Regular or standing (useful for storage)

Add-ons: Heating, moaning, realistic joints, oral/anal compatibility

Start with basic features, then upgrade in future purchases.

5. Buy from Trusted Sellers

Avoid scams and counterfeit dolls.

Top Brands: WM Doll, Irontech, Starpery, JX Doll, SY Doll 
Trusted Resellers: Hisexdolls 

Look for:

Real product photos & customer reviews

Discreet shipping

Customization tools

Responsive customer support

6. Check Local Laws & Ethics

Before purchasing:

Ensure dolls over 140cm are legal in your region (some places ban small/young-looking dolls)

Be respectful: sex dolls are private tools, not substitutes for relationships or human consent

7. Tips for First-Time Buyers

Start with a realistic, mid-size TPE doll

Don’t go ultra-cheap — quality matters

Join online forums (e.g., The Doll Forum) for tips, reviews, and troubleshooting

Be patient — production can take 2–4 weeks

8. Set a Budget

TPE Sex Doll VS Silicone Sex Doll: 

Our dolls are made of medical-grade and Food-grade TPE/Silicone material, which doesn’t have any harm to your body; it is very healthy and safe. Its elasticity is two times higher than average TPE/Silicone, so it’s not easy to tear, more secure, reliable, stable, and Comfortable. 

Making Up:

Our dolls are made by trained and experienced workers, so we promise that the doll you will get will be the same as the pictures. We always make up the shape of eyebrow, lipstick color, and blush according to the customer’s request by handmade, one by one, not in batches. 

Wig/Hair VS Implanted Hair 

1. Wigs are generally used on TPE heads, and implanted hair is generally used on silicone heads.

2. Hair transplants are more realistic and more like real people than wigs.

3. Wigs are cheaper, but Softer, more squishy, and realistic to the touch. Hair has complicated procedures and very high labor costs, so the price of hair transplantation is much higher than that of wigs.

4. Wigs are easy to clean and wash because their wigs can be removed, while implanted hair is permanent hair that not easy to clean.  

Moaning Function:

The moaning function (also called a "voice function" or "audio system") adds sound effects—usually moaning or verbal expressions—to enhance realism and emotional engagement during use. This feature is common in mid-to-high-end sex dolls and robot dolls.

Heating Function: 

The heating function is a built-in or external system that warms the doll’s body (usually the torso or full body) to simulate natural human body temperature—around 37°C (98.6°F). 

Electric Hips：

The sex doll electric hips innovation has solved the problem of a lack of interaction and mobility. The electric hip sex doll comes with automatic machine parts, embedded within the buttock's region, allowing for dolls to twist and move just like a real human.

Sucking Vagina:

A crazy sex doll sex function! Unlike ordinary sex dolls, one click activates the sucking and vibrating functions inside her vagina. It will tightly wrap around your penis and bring orgasm, making your sexual process more passionate. Start your passionate moment! You can't refuse the pleasure she brings you..

Auto Blowjob: 

Blowjob Sex Doll embeds automatic machine parts into sex dolls, so that sexdolls can perform oral sex on their own, allowing you to enjoy more direct andintense pleasure!

Blowjob sex dolls are available in two configurations. Depending on your needs,you can choose a charging configuration or a plug-in configuration.

Range of Motion and Posture:

Sex dolls are equipped with alloy skeletons. In addition to areas such as the neck, shoulders, and knees, we optimize the doll's fingers, wrists, and ankles. As a result, the weight of the doll becomes lighter and the joints become more flexible. The doll's skin is also refined, including wrinkled skin around the joints. The detailed face makes the doll look and feel lifelike, realistic, smooth, and soft.

Breast Option:

Here are three major breast type options you can always choose: solid, hollow, and gel breasts. Now, let’s learn more about these breast options.

Solid Breasts : 

Solid breasts also called standard breasts. They are filled with premium TPE or Silcone  material. These breasts are firm and perky, and still have the decent softness and bounce that you can expect from good TPE and silicone material. If you’re not too picky, you don’t need to upgrade them and solid breast option will be realistic enough.

Note: If you want to have a silicone made breasts, you have to opt for a silicone doll body.

Hollow Breasts: 

Hollow breasts are air-filled boobs, not a TPE or gel. They are more realistic and extremely squishy. It is an amazing feeling to grab these breasts and watch them bounce back relentlessly. No added cost to upgrade. It is good choice if you really like a pair of super-soft, light bouncy breasts. If you want a chubby sex doll with huge breasts, you can choose hollow breasts to decrease the weight. But if you’re overly obsessed with heavier breasts, this might not be the right choice for you.

Gel Breasts:

Gel breasts are the best option for realistic sex doll breasts. They are soft like hollow breasts, firm and perky like solid breasts. The gel is also used in real women and most closely mimics the feel and movement of real boobs. They are soft and would not sag easily. Gel breasts are a worthwhile upgrade if you like the most lifelike sex doll breasts.

Removable Tongue and Fixed tongue:

 If you want your doll to show her tongue you can buy the removable tongue

It is inserted in the mouth and it is not fixed so it doesn't enhance the sexual experience it is just aesthetical.

The installation is very simple. If you are worried that it will affect your oral sex experience, just take it out before use.

If you don't like a removable tongue, a fixed tongue is a good option. The tongue is fixed and cannot be removed。 

Skeleton Options:

In the process of purchasing sex doll, some new doll players may be confused about the choice of standard EVO skeletons and EVO skeletons. So what’s the difference between the standard skeletons and EVO skeletons? In this blog, we will give you a detailed explanation here.

Standard Skeleton

1. Standard skeleton doesn’t allow your doll to shrug its shoulders.
2. Most standard skeletons can only bend forwards and backwards.
3. The elbows and knees can be bent slightly, about 90 degrees.

EVO Skeleton

1. Upgraded (EVO) skeleton can make your doll shrug its shoulders. More realistic and can assume different poses more freely.
2. The spine is more flexible and can lean left and right, which helps in creating the hot intimate times desired by doll lovers worldwide.
3. Legs can be bent into W position or downwards to touch buttocks.

Compared to the standard skeleton, EVO is a more advanced skeleton, which is super flexible and allows for more natural, human-like posing for both modeling/photography and sexual positions. Normally, you need to pay extra to upgrade the skeleton of your doll. So if you do not have more requirements for joints flexibility, just simple postures, the standard skeleton will meet your needs. If you’re always looking for more flexibility in your dolls, EVO skeleton is your best choice.

Vagina Options:

When buying a doll, one of the most important things to consider is finding one that is more real and suitable to our needs. Therefore, choosing a vagina becomes an integral part in the doll selection process. Fortunately, there are 3 vagina types that are available: the originally Fixed Vagina, the Removable Vagina, and the latest Lubricant-free Vagina. Each type has its own advantages and unique features that can surely match anyone’s preferences.

 1. Fixed Vagina

This type of vagina is an original since it gives the feel of a real woman vagina. Moreover, it has the qualities that allow it for long time use. If you’re looking for something that feels tight and textured, the doll’s vaginal barrel definitely matches the criteria. Molded in the doll from the time it is created, the vaginal barrel is steady enough and can never be moved. As a result, however, cleaning the vagina can be tedious and more challenging.

 2. Removable Vagina

Made from the same thermoplastic elastomer (TPE) as your sex doll, the removable vagina is a removable tube that has the flexibility and ductility features of the TPE material. The diameter is large enough to make the vagina more secure inside your doll and unable to be pulled out during use. While the outer part of the tube is smooth that allows easy insertion and removal, the inside part is tight which resembles a fixed vagina. After use, the replaceable vagina in the sex doll can be easily cleaned which makes this type of vagina a more comfortable and hygienic option.

 3. Lubricant-free Vagina

As the name implies, the lubricant-free vagina requires no lubricant which is perfect for those situations when a lubricant is not available. Simply pour water into the vagina and you can get a lubricated feel and effect. Available in the instockdoll lineups , the lubricant-free vagina has condensed lubricant feature that decreases after dissolution. The TPE has an added special mucosa that secretes lubricant every time you add water to it even if it’s only a few drops. Proven and tested in ins Dolls laboratories, the lubricant-free vagina is also removable and can self-lubricate up to 50 times for a period of around 6 months. After this period, it will require lubrication which makes it similar to regular inserts.   

Packing List :

1 x Real sex doll
1 x Wig
1 x Comb

1x Clothes 
1 x Gloves
1 x Vaginal Heating rod 
1 x Vaginal cleaning instrument

We will send accessories together with doll in the express package. Before sending packages, we will check the quantity and quality of them carefully. If you still find something missing or damaged after receiving the courier, please email to us (info@sexdollscity.com)  and we will reply to you in 24 hours. 

Packaging*Shipping: 

We’re the official authorized reseller of TPE/Silicone sex dolls, and we have cooperated with many famous brand sex doll manufacturers.

All of the branded sex dolls you purchased on Hisexdolls.com are 100% authentic sex dolls ONLY. We have got authorization certificates from manufacturers. Some manufacturers don’t provide certificates, but you can track all your orders from the original manufacturers.  So we're confident in delivering a full money-back guarantee on all orders. 

1. Pay By Credit Card 

If you don't have Paypal account , please choose credit and debit card payments, then please click Pay now.  

Then it will jump to the next page, then click Debit or Credit card and fill in your information to make payment.

2. Pay By Paypal 

Please pay by Paypal Directly. If you don’t have Paypal account, please pay with credit options of PayPal, Visa, MasterCard, American Express, JCB, Discover. No PayPal account is required when you pay through PayPal.

Notice: If your payment fails, please pay again. Normally, the payment will be successful after you pay several times. If it still fails, it is possible that the bank has blocked your payment. Please call your bank and pay again.

3. Bank Transfer/ Western Union

If you want to make payment by western union or bank transfer, please contact us freely by email : hisexdolls@gmail.com

1 x Wig
1 x Comb
1 x English Manual
1 x Vaginal Cleaning Instrument
1 x Sexy Erotic Underwear (Sent at Random)

Step 1: Find Your Favorite Doll

Please find the doll which you like the best, and you can find the doll in our category such as Height, Price, Skin Color, and so on.  

Step2: Custom Your Doll

Check the doll specs and customize it with the options listed when you scroll down in the doll page and then click ‘add to cart’ after selecting options.

Step3: Checkout & Payment

Please fill in your shopping details (your name, contact number and delivery address).

We provide the following payment methods for your doll:

Pay by Credit Card (MasterCard, VISA, American Express, Discover)

Step 4: Order Confirmation

You will get a confirmation email, please review all the details your selected. Please make sure that order details, shipping details are correct.

Step 5: Shipping 

All of our dolls are in stock dolls ,so we will ship the doll to you after you place the order, and offer you the tracking number next day.  

Step 6: Keep An Eye On Your Tracking Number

We will send you the tracking number to you by email. Please reach out the shipping company for a more accurate status of your package. 

Step 7: Delivered

Be careful when unboxing and be gentle with your doll. Enjoy your doll! Please give us a five-star review, thank you!

Shipping Fee

The shipping is free for all the in-stock dolls, but customized dolls are not free. You can choose different shipping methods to get different shipping costs.  

Note: Sex doll products shipped to the UK, Canada, Mexico,Switzerland and Norway will require custom clearance by the customer. 

Discreet Packaging

The doll will be packed in a plain carton box. There will be no information that indicates that it’s a doll. Be aware, that Customs Agents may open your doll box for inspection and to determine import taxes for customers outside the USA.

Custom & Taxes

For Canada, Finland, Denmark, Norway, Switzerland, and a few other countries it is not possible to pay import charges upfront. On average the additional fee is approx $150 and in most cases. In this case, we will split the duty fees with you (50%) and also manage the liaison with import customs, so it is stress-free for you.

Shipping & Delivery Time

In-Stock Doll : Delivery time is 2-7 work days !

Custom Doll: Delivery time is 15-30 work days ! 

Order Change/Cancel/Return

Order processing starts within 2 hours of receipt of your order in general, so please make sure your order is correct before you hit the submit button. If we have begun processing your order, and you still wish to cancel your order, Please abide by the following policies :

A full refund will be issued for cancellations made within 6 hours after placing the order, excluding credit card processing fees.

An 80% refund will be issued for cancellations made within 6-24 hours after placing the order, excluding credit card processing fees.

Orders more than 24 hours are non-refundable.

Once the doll has been shipped and offered you the tracking number for the in-stocked doll or your custom doll has been finished,  the order will not be canceled, please understand.

For custom dolls, you may cancel your order within 24 hours of placing it. After 24 hours, we will have already started preparing materials and production according to your custom specifications. If you still wish to cancel after that point, a 30% cancellation fee will apply.

– Wrong Dolls
When you receive the doll and you find it looks absolutely different from the factory pictures or website, just show us an unboxing video (with the whole body, head, shipping label, and outside package box ). We will report and check to our factory and shipping carrier, and arrange a new replacement for you.

– Damaged Dolls
You should file a claim with the shipping carrier on receipt of your package if it is severely damaged. A new replacement will be arranged depends on how severe damage it is. For slight damage, a repair kit will be offered.

– Custom Dolls:
Since it is a customized product, please scrutinize your order upon receipt.
If you are not satisfied with the item, do not use it and contact us immediately — we will help you resolve the issue. Please note that once the product has been used, it cannot be returned or exchanged, as it is classified as an adult item for hygiene and safety reasons.
Thank you for your understanding and cooperation.

What do we guarantee? 

• All dolls are 100% authentic.
• We are verified and official sex doll vendors/distributors of a large number of reputable manufacturers, and we are authorised to import sex dolls globally. 
• All sex dolls will arrive in new and original condition, in working order and as described/displayed on the website.
• We do our absolute best to make sure our customers are happy.
• We never sell replicas, fakes or knock-offs. 
• We offer a full money back guarantee on every order.
• The doll you see on our website is the doll you will receive.

At hisexdolls, we are 100% confident in our products (because we see them every day and know how good they are personally and we consistently receive positive feedback from our customers every day!)

We want you to feel confident - So we offer a full money-back guarantee on all orders.If your doll arrives damaged or significantly misdescribed we'll either offer you a replacement or a refund (when a replacement is not possible). It’s that simple.

Customers will be asked to work and co-operate with our support team in diagnosing faults by providing videos, phots and further information. In some cases, customers may be asked to complete minor fixes with our guidance and help before a replacement is offered.  

How does the money-back guarantee work?

When you receive your doll, you must inspect it immediately - from head to toe. Do not use your doll before inspection. We recommend taking photos of the exterior of the box and of the doll as you unbox it. 

When reporting an issue, please specify as detailed as possible, the exact problem/s. Please include any clear photos or videos.

 I have used my doll, am I still covered?

We pride ourselves on great customer service, and we will always genuinely try to solve any issues you have with your purchase, however, the sex doll industry has extremely strict laws and regulations in regard to "used" sex toys that we do not control. In order to qualify for a money-back guarantee, your doll must be ‘as new’ (not used), and in the original packaging. 

If you have used the doll, please contact us and we will always do our best to fix any issues or problems you have. 

What is not covered under the money-back guarantee?

Minor imperfections are not considered damage and are not covered by our money-back guarantee. Minor imperfections include skin blemishes, scratches, marks, compression marks, dents, micro-cuts, slight variations in the skin's surface, loose or missing fingernails/toenails, loose or missing eyelashes, minor discrepancies and inconsistency with facial make-up, and/ or body make-up. 

Minor skin imperfections and slight variations in the skin's surface caused by the manufacturing process such as injection sites and seam lines from the moulds are not considered defects and are not covered by our money-back guarantee. We like to think of these as "birthmarks" that make your doll unique. 

Minor skin damage caused by courier/transport companies that is easily repairable, such as slight cuts, abrasions etc on the skin where Silicone Lovers can provide assistance and tools to repair. Customers are expected to make reasonable attempts to repair as per Silicone Lovers advice.

Finger & toenails on the dolls occasionally become loose during transit. If they are loose, simply remove them and re-apply with nail glue as guided in our cleaning & maintenance.

Eyelashes occasionally can also become loose, simply follow the instructions as guided in our cleaning & maintenance.

Every doll is hand-made, including the application of semi-permanent makeup. As a result, there will be minor discrepancies with every doll being unique. You will receive photos of your doll before it is shipped from the workshop. If the makeup is substantially different from what you were expecting, this will be noticed and can be rectified before the doll leaves the workshop. We trust that customers will point out any issues when viewing the photos sent via email. We cannot be responsible for issues that were clearly visible to you in the approval process and were not flagged eg incorrect hair or eye colour or upgrades that were not checked eg gel breasts. 

Please be aware we cannot offer warranty on many of our electrical upgrades due to the nature of our products but we may be able to advise on repairs or offer refunds, dependent on the manufacturer and if they are deemed faulty within a certain time frame. You may be asked to trouble shoot and provide videos to resolve these issues. 

As above, used dolls are not eligible for our 100% money back guarantee, but we are open to resolving issues and helping whenever we can. 

User damage – If any damage is deemed to be caused by mishandling or negligence by the customer, the doll will not be covered. This includes hyperextension of limbs and tears caused by mishandling, dragging feet, snapping fingers etc. We reserve the right to review the doll and evaluate the source of damage with all the information provided. A final decision will be made at the discretion of Silicone Lovers.

If you have made any specific requests or have custom requirements (including change of skin colour/ nipple size/ vagina colour etc), your doll is considered customised and made  to order for you and you only. We will happily discuss returning and refunding the sex doll if you are not happy with it, but we cannot guarantee a full refund. Your case will be considered individually.