The inside is perfect for slow masturbation, where pleasure gradually builds up.

"Tsubuhida Succubus Uterus Double" is a new type of onahole characterized by its "adhesive double uterus structure" at the very back.

The sweet biting folds begin with a gripping, refusing-to-let go sensation right from the entrance!

As you go further, the extra-large folds rapidly increase the voltage as they rub against your sensitive areas, and at the very back, the heart-shaped "double uterus" provides an unknown sensation as it slowly extracts your semen!

The realistic internal structure utilizes both suction and stimulation, and the interior is designed to be perfect for slow masturbation, as the pleasure gradually builds up with slow movements. 

Weighing 530 grams, this body, specifically designed for semen extraction, offers a comfortable, substantial feel andutilizes Maccos' uniquely developed "Innovative Adhesive Material, Koi-i."

This exceptional material prioritizes ease of use, offering a pleasant feel against the skin, softness, durability, and adhesive power.

Enjoy a high-quality pleasure experience with its soft, silky body and suction-filled interior, perfect for slow masturbation, slowly building up the sensation. 

⭐【 Stimulation Level 】 
⭐【 Hardness 】 
⭐【 Internal Length】 ~130mm

つぶひだサキュバス　ウテルスダブル