FSDSS-236 — I Tried To Hold Back But Couldn't Hold Back Any Longer And Ended Up Having Forbidden Sex With My Girlfriend's Sister For Two Days That No One Should Know About. Sora Amakawa

Forbidden and absent, an extremely exciting situation that should never be known. "I wanted to have sex even if it meant betraying the person I love..." I held back and held back, and the moment she left the house, I released my sexual desire. Her sister Sora and I had sex as if to blow away the guilt, and our heightened carnal desires collided.