Shinonome, a pure and beautiful office lady who just graduated from university and entered the advertising industry, is experiencing her first 3P! Her first oral sex orgasm, her first slightly tipsy 3P, and her first time playing with toys until her breasts jiggled! Her super soft, pure white J-cup breasts jiggled with every thrust! After being fully developed, she exhibited an astonishingly jiggling orgasm! These are the smallest J-cup breasts in S1 history!