プロンプト

riding sex position, female orgasm, moaning, her whole body movement is extremely fast, extreme vaginal penetration, the strapon immediately and continuously slides entirely in and out of her vagina as she slides her whole body up and down, her pussy slides all the way down pounding against her pelvis as she slams down hard to the hilt of her strapon, bouncing impact motion action, she slides her entire body all the way up to the tip and all the way back down to her pelvis repeatedly and continuously as her strapon slides deep into her vagina and back out,