And an elastic for sensorineural stimulation device of a reduced state to sneak can be stored when not in use , the stimulation device may swell to a size and shape of the pelvis of about women is satisfied hot water . To cooperate and the inner element and the outer element and the hot water with the elastic , to the user , warmth , tightness , I will give a more natural feel in the movement of positive response . This stimulus fixture , has the appearance that mimics and anatomically accurate depiction of female genitalia , including the pelvis and buttocks of the structural features and the vulva and vaginal opening . [ Selection Figure ] Figure 2使用しないときにこっそり保管できるように縮小状態となる弾性用性感刺激具であり、該刺激具は、温水を満たすとほぼ女性の骨盤部の大きさ及び形に膨らむ。弾性をもつ内側要素及び外側要素と温水とが協働して、ユーザーに、暖かさ、圧迫感、好反応の動きでより自然な感覚を与える。本刺激具は、骨盤部及び臀部の構造的特徴と外陰部及び膣口を含む女性器の解剖学的に正確な描写とを模した外観を有する。【選択図】図2