[MBMA-065] [The biggest tragedy of my life] My proud girlfriend was cheating on me without me knowing... The hidden side of my beloved girlfriend that I didn't know about 6 people 4 hours (Censored)

It goes without saying, but... she is a faithful woman in front of her future boyfriend. She is domestic and good at cooking and housework. Until she reaches her goal of marriage, she desperately plays the role of a woman that a man wants to marry. However, in reality, this is not the case, and both men and women want to have sex with many different partners. Unfortunately, her true nature is that of a slut.