The crab sex position is ideal for a man who has a long and flexible penis. This position is executed by letting the man lying on his back, and the woman climbs on top of him, sitting on his groin area. The woman leans back after she takes in her lover’s penis into her depth, then bends the penis. That is why it is important to do this position only when the penis is large enough to handle the pressure of bending.
The woman positions her hand to touch her lover’s legs or knees for additional support. She moves her hips in a forward and backward motion, thrusting evocatively to keep the penis inside her without it slipping away. The woman must do this gently to prevent any injury on the man.
While the woman is on top, the man is free to play with his lover’s breasts and clitoris.