Tantaly Ruka Momoto: 45LB Obokozu Japanese Sex Doll
Your doll will be shipped within 48 hours (in stock) and will enjoy free shipping service (excluding remote islands), with an estimated delivery time of 3-5 business days. We support USPS, UPS, and FedEx delivery services. Additional fees may apply if your address is outside the United States. Click to learn more about Shipping Information.
* If you are a customer from one of the following regions, you can click the corresponding link to make a purchase:
EU: tantaly.de
UK: tantaly.co.uk
CA: tantaly.ca
* For pre-sale products, the shipping time will be determined according to the product countdown. However, due to customs clearance and other issues, the countdown may be adjusted.
Privacy Packaging
Your doll will be delivered in a plain outer box with no branding information to ensure your privacy. Additionally, your doll comes equipped with Tantaly's second-generation packaging, which includes polystyrene and a specially designed black PVC bag. This setup not only enhances privacy and facilitates easy transport but also provides protection and storage for your doll, ensuring it accompanies you for an extended period. Click to learn more.
Feel that cleaning your doll is cumbersome and difficult? Don't worry! Tantaly has prepared a detailed cleaning and maintenance guide for you, ensuring you can easily enjoy your sex life. Click to learn more.
Doll Outfits
Still searching for doll outfit inspiration? Here, you can unlock more characters and stories for your doll, giving it unique personality and charm. Click to learn more and embark on an infinite creative journey!
Watch the Ruka Momoto Video Below
| Net Weight | 45lbs / 20.4kg |
| Gross Weight | 55.8lbs / 25.3kg |
| Polystyrene Box | 33.1in x 17.3in x 11.4in 84cm x 44cm x 29cm |
| Overall Height | 29.5in / 75cm |
| Lying Height (Maximum) | 8.3in / 21cm |
| Sitting Height | 19.7in / 50cm |
| Upper Bust | 32.3in / 82cm |
| Under Bust | 22.4in / 57cm |
| Waist Circumference | 19.1in / 48.5cm |
| Hip Circumference | 35.4in / 90cm |
| Hip Width | 12.6in / 32cm |
| Leg Length | 9.1in / 23cm |
| Leg Circumference (Maximum) | 19.3in / 49cm |
| LHP | 0.79in / 2cm |
| Vagina Length | 6.5in / 16.5cm |
| Vagina Opening | 0.6in / 1.5cm |
| Anal Length | 6.1in / 15.5cm |
| Anal Opening | 0.3in / 0.7cm |
EXCLUSIVE REVEAL
RUKA MOMOTO
Interview and More Surprises Await.
Ruka Momoto
Ruka Momoto is an adult entertainment star from Japan. Ruka, along with her husband, created the Obokozu brand, and they are widely known through the Obokozu name. Ruka quickly made a name for herself with her stunning beauty and unique charm, becoming one of the most prominent amateur models on Pornhub. The young married couple has produced numerous adult films, captivating a large audience with her voluptuous, alluring body, exceptional sexual skills, and creative performances.
In her videos, Ruka often plays fun cosplay sex games with her husband, incorporating everyday characters into sex. These fun and sexy adventures, along with her brilliant ideas, are loved by the viewers. Ruka is appreciated by most people for her round and sexy ass, and her captivating charisma in anal and reverse cowboy-style perspectives. Her mesmerizing expressions and the way she looks up at her husband during oral sex are unforgettable.
We can see Ruka keeping close to her subscribers on social media platforms. She has uploaded 234 videos and over 2,500 photos on the OnlyFans platform for subscribers to enjoy. On the Pornhub platform, she has uploaded 36 videos totaling 134 million views and already has 411,000 subscribers.
Currently, Ruka lives with her husband in Europe. Ruka often shares her colorful daily life on social media platforms, sharing her heartwarming moments with her pets, food adventures, and quirky photos. Her fans love her adult videos and are drawn to her authentic, fun-loving lifestyle, further deepening their love and support for her.
This time, Tantaly’s latest fourth Tantaly Girl perfectly recreates Ruka’s sexy and hot body, capturing her charming curves and details. Now, you can not only enjoy Ruka’s performances on screen but also experience the most realistic and intimate sexual play with her through this well-designed doll.
Tantaly's Exclusive Soft Breast Technology - Tantabosom
Do you want to experience the pleasure of a titfuck with her ample breasts? Just like what you see in her videos.FAQ
The Tantaly Ruka Momoto sex doll is designed based on pornstar Ruka Momoto, a member of the Obokozu group. This product is officially developed under adult authorization and faithfully recreates her image using life-size sex doll proportions. It accurately reflects the body curves and Asian features of an adult Japanese woman, making it a standout example of a highly realistic Japanese sex doll.
Tantabosom is an exclusive gel breast technology developed by Tantaly, designed for female sex doll users seeking a highly realistic touch.
Since April 2022, Tantaly has upgraded its production process, enhancing softness, resilience, and natural movement, while maintaining long-term shape stability.
Compared to solid, hollow, or standard gel breasts on the market, Tantabosom provides a more lifelike experience for high-fidelity enthusiasts.
Explore the Tantabosom sex doll collection for more.
To maintain Tantabosom’s shape and longevity:
1. Avoid aggressive squeezing or rubbing of the breasts.
2. Store with the breasts facing upward to prevent deformation from prolonged pressure.
3. Avoid tight or dark-colored clothing to prevent compression or staining.
4. After cleaning, we recommend storing the doll in the Tantaly second-generation privacy box for better support and protection, helping to extend her lifespan.
With proper care and normal usage, TPE sex dolls typically last 6–18 months.
Key tips for longevity include:
1. Handle gently and avoid exaggerated or unnatural postures for long periods.
2. Store in a cool, dry, and light-free environment.
3. Clean after each use and apply renewal powder.
For detailed instructions, see our cleaning and maintenance guide.
Yes. Tantaly partners exclusively with manufacturers with over 10 years of experience. All products use medical-grade TPE certified by CE and ROHS, free of harmful substances.
Production adheres to ISO9001 standards, ensuring safe, non-toxic, odorless materials suitable for long-term use.View our quality and safety certifications for more details.
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Tantaly sex dolls are soft and smooth to the touch like a woman's skin, and the TPE gives the breasts and buttocks realistic elasticity for a surreal, lifelike feel.
Daisy has an impressively large ass, and she does well in both the missionary position and the doggy style position.
When I actually touched Daisy Pro and felt her jiggle, the entire lizard part of my brain lit up, sending those horny impulses down to my nether regions...
Britney brings her A-game with realistic DDs and a textured pussy, teasing you with her angled torso for intense pleasure.
If you still believe in the healing power of climax, be sure to make room for Britney in your life.
Ever since I saw Rosie's ass, I've never turned her down. She is the best choice for financially rewarding sexual encounters.
Whether you are a beginner or an experienced player, you can enjoy the real feeling that Daisy offers.
Tantaly sex dolls are soft and smooth to the touch like a woman's skin, and the TPE gives the breasts and buttocks realistic elasticity for a surreal, lifelike feel.
Daisy has an impressively large ass, and she does well in both the missionary position and the doggy style position.
When I actually touched Daisy Pro and felt her jiggle, the entire lizard part of my brain lit up, sending those horny impulses down to my nether regions...
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