[MXGS-1403] I was developed by my friend's mother who is aiming to open a beauty salon. Mizubata Asami (Censored)

One day, a friend of mine asked me to be a monitor for her mother's beauty salon, which she was opening. I felt nervous and excited about my first beauty treatment, but as a virgin, the stimulation was too much for me, and I got an erection... When my mother found out that I had never experienced it, she stimulated my sensitive parts more than necessary, teasing me... I became addicted to the erotic allure of adult women...