Insert it into the vagina or anus and then enjoy the pleasurable feeling when you inflate it with the hand pump. Presses against HER bladder, which creates orgasms and stimulates and HIS prostate. Length 15 cm, insertion depth 9 cm, Ø approx. 2 to 4 cm - inflates up to 10 cm in Ø! With outlet valve. Material: silicone, phthalate-free according to EU Regulation REACH.