A perverted stepfather who remarries because he wants to have sex with a female high school student he has a child with; a perverted stepmother who wants to have sex with her stepson; a perverted father-in-law who makes his daughter-in-law take care of his lower body; a diverse family full of lust!! MAAP-004

The story revolves around men and women living under the same roof due to their parents' marriage or remarriage. It includes tales of fathers-in-law demanding sexual care from their daughters-in-law, fathers who prey on the daughters of their remarried partners, stepmothers who are infatuated with the children of their remarried partners, and even siblings without blood ties, all pleading for the prohibition of physical relationships in incestuous relationships.