I met my old schoolmate Sasaki by chance in town after a long time. He was married... but the feelings I had back then flared up, and we had a secret rendezvous in the house where we lived together while my husband was away, and had sex! From then on, we lived together in secret, only when my husband was away, such as right after he left for work, during the day when he was working, or when he was on a business trip! We had home-cooked meals, bathed together, and secretly took selfies of myself masturbating and sent them to him in the house where my husband was... the sense of immorality only made me more excited!