MXGS-1375 I, Kyouka Tachibana, am developing for my friend's mother who aims to open an esthetic salon.

One day, I was asked by a friend to be a monitor for my mother's newly opened esthetic salon. Nervous and excited about my first experience, I received my mother's back treatment, but the stimulation was too intense for a virgin like me, causing an erection... Upon learning of my inexperience, my mother began to excessively stimulate sensitive areas and tease me... I found myself getting drawn into the alluring erotic abyss that mature women possess.