When I returned home after a long time, I found my childhood sweetheart, who I've always had feelings for, was with my father. It turned out they were dating! That night, I was drunk and stumbled towards my bed in the middle of the night, only to catch my father and my childhood sweetheart entwined like snakes, passionately making out. To make matters worse, they made eye contact with me and continued having sex, seemingly intentionally letting me watch, with my childhood sweetheart lost in intense pleasure. When I was left alone with her, my emotions overflowed with love, jealousy, regret, and sadness. Driven by these feelings and a hard erection, I stirred her vagina with my throbbing penis. *Please note that the recorded content may vary depending on the distribution method.*