Prompt

riding sex position, POV , her ass is soft and jiggly, her whole body movement is extremely smooth, extreme vaginal penetration, her ass slides all the way down pounding against his pelvis as she slams down hard to the hilt of his penis, she slides her entire body all the way up to the tip and all the way back down to his pelvis repeatedly and continuously as his penis slides deep into her vagina and back out, he doesn't move , she does all the work, She moans with pleasure, his penis girth stays the same as it comes in and out,