[Seiyoku Bombers] Okaa-san wa Tomodachi no SeFri

Yuuto's mother answers the door when his friend Takashi-kun arrives looking for him, only to find Yuuto away at cram school, and invites the flustered boy inside for freshly baked cookies with a teasing display of her soft, voluptuous big breasts. What begins as a desperate plea to keep a secret and a request for just once quickly turns into a forbidden, ongoing arrangement as the lonely housewife becomes her son's friend's devoted sex friend, helpless before his thick, overwhelming big penis and eager for condom-breaking, nakadashi creampies. As their cheating affair deepens with the intoxicating risk of impregnation, the pair must desperately hide their sweaty, secret trysts when Yuuto returns home unexpectedly, leaving the netorare thrill hanging on whether mother and son's friend will be caught.