SONE-341 My childhood friend whom I've always liked became my dad's woman and deliberately lets me watch them have sex. Tsubasa Mai

I went back to my hometown for the first time in a while and found my childhood sweetheart with my father. Unbelievably, they were dating! That night, I was drunk and on my way to bed in the middle of the night when I saw my father and my childhood sweetheart entwined like snakes, making out. To make matters worse, even after noticing me, they continued having sex, with my childhood sweetheart lost in intense pleasure. When it was just the two of us at home, my emotions overflowed with love, jealousy, regret, and sadness, and I thrust my erect penis inside her vagina.