A shocking Mama Shota doujinshi comic! Fitch exclusive Sano Yuma's first live-action work! The Fukano and Kanda families are neighbors and get along well, but the boundaries between the families are blurred by the kids' tantrums like "I'm going to sleep over there tonight!" When Fukada-mama is in the bath with Ryouma, she plays pranks on him with great enthusiasm, but one day... she can't help but be overwhelmed by Ryouma's cuteness and ends up sucking his small penis... Even though she knows it's wrong, Fukada-mama's inhibitions are gradually letting go and she crosses the line. However, her daughter Aina witnesses her mother acting strangely...