Legendary actress Yui Hatano has gone crazy! The essence of nipple development! A full day of sexual development to make her plump nipples more sensitive than a clitoris! Her lewd nipples get hard just from being looked at, so she's rubbed, scratched, flicked, pinched and kneaded! After carefully bringing her nipples to orgasm, she is followed up with toys for a chase orgasm! Her Spence's gland is stimulated for the first time in years, and her entire breasts go crazy...! Her nipples are played with and she is pistoned hard, causing her to squirt in succession to orgasm, with double pleasure that drives her crazy!