Styvmoder!!! det vi gör är inte fel. de kommer inte att få reda på något om du inte berättar för din pappa,

It became convenient to have sex in the middle of the living room, with your own stepfather's wife (Stepmother), right after your afternoon bath, and even knowing that your stepfather is at home. The boy asks if that isn't wrong, she replies that no one will know if he doesn't tell her.