EVIS-320 Masturbation that makes your legs go stiff at the moment of orgasm

EVIS-320 Masturbation that makes your legs go stiff at the moment of orgasm
EVIS-320

A woman stretches her legs out and concentrates on masturbating. Why does stretching your legs make it easier to climax when you masturbate? It’s the same for both men and women. The feeling of stretching your legs makes you think of serious masturbation.