隣りの旦那（オジ）さん / 巨工場

One day, a college student is invited to eat a meal with his neighbor as thanks for helping out. He's always been eyeing the clumsy, sexy house husband, and after a series of lucky accidents, he reaches his limits...! The buff hubby can't fight back the sweet nipple play...

An original adult comic featuring a college student and a married middle-aged man.
Please note that the bottom house husband has a wife. This work is not recommended to those who dislike cheating tropes.