While my wife is away on a solo trip, I find myself in a forbidden rendezvous with my sister-in-law, Ichika. As our marriage grows cold, I can no longer resist her temptations... "You're probably cheating on me with someone else while I'm away," she teases. Even though I know it's wrong, my reason flees as her allure intensifies. Day and night, I lose myself in intense sex with Ichika, who's far more erotic than my wife, creampie after creampie. This shared desire, this moment of pure bliss, I want it to last forever. The guilt and ecstasy combine to create a feeling so intense, it's like my mind is melting away...
