A shocking doujin manga about a young mother and young boy! This is the first live-action adaptation by Fitch's exclusive Sano Yuma! The Fukano and Kanda families are neighbors and friendly, but the boundaries between their families are blurred by their children's tantrums like, "I'm going to sleep over there tonight!" Mama Fukada is obsessed with playing pranks on Ryoma when they take a bath, but one day... she can't help but be overwhelmed by Ryoma's cuteness and ends up sucking his little penis... Even though she knows it's wrong, Mama Fukada's inhibitions are gradually letting go and she crosses the line. However, her daughter, Aina, witnesses her mother acting strangely...<br /><br /> Collaboration with popular doujin works! Original doujin work "