Discreet shipping 100-day no-questions returns Free worldwide shipping over $99 Water-based · latex-safe
ADP OO-Umai Sannomiya Tsubaki Big Breast Heavy Onahole | 3 KG | OH-OT-425
This premium collectible-style design features a substantial 3 kg weight for an impressive presence. Made from soft-touch TPE material, it showcases realistic contours, refined sculpting, and durable construction. Designed for fans who appreciate high-quality character-inspired products, it combines visual appeal with a premium heavyweight feel.
Immersive Slow-Play Boob Stimulation Engineered for lovers of big, squeezable breasts. This onahole features plush, multi-layered internal folds and teasing textured ridges inside a deeply enveloping tunnel that delivers a slow, rhythmic gliding sensation with every thrust. The soft, rolling pressure and gentle massaging feel perfectly match the experience of burying yourself between warm, heavy breasts — ideal for long, sensual sessions, stamina training, and building incredible sensitivity control.
Voluptuous Big Bust Design Sculpted with massive, teardrop-shaped breasts and a slim, seductive waist, this 3000g weighted bust offers the ultimate handful. The soft, jiggly outer texture begs to be grabbed, squeezed, and pressed together, giving you that satisfying, realistic boob play experience you crave. Perfect for fans who fantasize about indulging in a pair of perfect, heavy Japanese idol-style breasts.
Premium Ultra-Soft TPE Construction Crafted from the highest-grade, body-safe TPE, every inch feels incredibly soft, warm, and supple — just like real skin. The outer bust is delightfully squeezable and bouncy, while the inner tunnel wraps around you with luxurious softness, creating an intensely realistic sensation that enhances every slow, deep stroke.
Complete All-in-One Experience Comes ready to enjoy right out of the box with a full premium accessory set: high-quality lubricant, warming rod, cleaning solution, maintenance powder, and a discreet storage pouch. Everything you need to warm up her soft breasts, enjoy an unforgettable session, clean her thoroughly, and store her safely.
Spec sheet (for the collectors who read every label)
| Spec |
Value |
| Material |
Premium Soft TPE |
| Color |
Natural Skin Tone |
| Style |
Ultra-Realistic Bust Design |
| Weight |
3 KG |
| Texture |
Soft-Touch Comfort & Detail |
| Function |
Heavyweight Feel, Realistic |
How to Use
- Warm up — Insert the warming rod for 5–10 minutes for a more realistic feel.
- Apply lubricant — Generously apply water-based lubricant inside the tunnel and on yourself.
- Enjoy — Insert slowly and find your preferred rhythm; ideal for slow, relaxed strokes.
- Clean after use — Rinse thoroughly with warm water and the included cleaning solution.
- Dry & maintain — Pat dry, apply maintenance powder, and store in the included pouch.
Care Instructions
- Cleaning — Rinse thoroughly with warm water and the included cleaning solution immediately after every use; avoid hot water as it may damage the TPE material.
- Drying — Pat the interior gently with a soft lint-free cloth or use a drying stick; never store while still damp to prevent mold and odor buildup.
- Maintenance — Apply a light coat of the included maintenance powder after the product is fully dry to preserve the soft, smooth texture and extend product lifespan.
- Storage — Store in the included storage pouch away from direct sunlight, extreme heat, and sharp objects to maintain its shape and material integrity.
- Lubricant — Always use water-based lubricant only; silicone or oil-based lubricants will degrade the TPE material over time and void product safety.
- Inspection — Regularly inspect the tunnel and exterior for any tears or discoloration; discontinue use if material damage is detected.
Made for
Slow-Play Enthusiasts — Designed for those who prefer a more deliberate, controlled pace of stimulation, allowing for a deeply relaxing and immersive experience that builds gradually rather than rushing to climax.
Stamina & Endurance Trainers — Ideal for men looking to improve lasting power and sensitivity control through consistent, extended solo training sessions at a slow, manageable rhythm.
Anime & Figure Collectors — Built for fans who appreciate anime-inspired aesthetics and character design, combining collectible visual appeal with fully functional adult pleasure in one premium package.
First-Time Onahole Users — A great entry point for beginners due to its gentle, non-overwhelming internal texture, straightforward maintenance routine, and complete accessory set included right out of the box.
Sensory & Solo Wellness Seekers — Perfect for individuals who prioritize mindful self-care, stress relief, and personal wellness through intentional, unhurried solo pleasure sessions.
Gift Buyers — Packaged with a full set of premium accessories including lubricant, warming rod, cleaning solution, maintenance powder, and storage pouch, making it a thoughtful and complete gift for adult enthusiasts.
100-Day No-Questions Returns · Discreet Shipping
Try it for 100 nights. If the formula doesn't agree with your skin, the cap leaks, or it just isn't what you expected — full refund, no awkward "but why" emails. Plain black bag or brown box both directions. We have seen things. We will not judge. If you've already opened it — that's fine, we'll still take it back, just tell us what didn't work so we can do better next time.
FAQ
Is the material body-safe?
Yes. The Sannomiya Tsubaki Heavy Breast is made from premium soft TPE that is non-toxic, phthalate-free, and body-safe for external adult use.
How do I use the warming rod?
Insert the warming rod into the tunnel for approximately 5–10 minutes before use to bring the material to a more realistic, body-like temperature for enhanced sensation.
How often should I apply maintenance powder?
Apply maintenance powder after every clean and dry cycle to keep the surface soft, smooth, and free from stickiness.
Is this product waterproof?
The product itself can be rinsed with water for cleaning purposes, but it should not be submerged for extended periods or used in water during sessions.
How should I store the product long term?
Store in the included pouch in a cool, dry place away from sunlight and heat. Ensure the product is fully clean and powdered before long-term storage.
How long does it take to arrive?
Standard shipping: 7–14 days worldwide. Express: 5–7 days. Free worldwide shipping on orders $99 and over.
What if it doesn't work for me?
100 days, full refund, no questions asked. Even if you've opened the bottle — just tell us what didn't work (skin reaction, cap leaked, didn't like the warming, whatever) so we can do better. Plain-box return label, plain-box shipping out. We've heard every story. None of them surprise us anymore.
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