Hiroshi, who visited her house after dating for half a year, was involuntarily deprived of her mother's busty bulge. Hiroshi, who was supposed to stay at her house that night, got an erection in the itchy air when his mother washed his crotch when he borrowed a bath. And when I left the room without falling asleep in the middle of the night, the soft bulge of my mother sleeping peacefully in the bedroom jumped into my field of vision. Young Hiroshi can't help but get excited and reaches out to his mother's sleeping appearance...!