MGMQ-039 Her male culprit, gender-reversed sex with a tall colleague, Saryu Usui

I have been dating my beautiful office lady ``Sakiryu'', who has a slutty personality and has been dating for two months. - As someone with a masochistic temperament, I was absorbed in the ``sex life'' of dancing in the palm of my sadistic girlfriend's palm. - My girlfriend told me not to ejaculate for two weeks, and I never thought that I would end up having to play with her in the office... - The timid manager dreams of being raped by "Sakiryu" and indulges in lewd delusions. - While the afterglow of the daytime still hasn't cooled down, his anus is aching and she begins to train him...