A son who is Kokoro to his stepmother Asahi is always watching her and indulging in obscene fantasies... When he peeks into the shower room, she kisses him, and then she gives him a blowjob and cums in his mouth! At night in the bedroom, she moans while having perverted sex with her father using a vibrator and electric massager, and during the day, she masturbates alone with a toy until her pussy gets soaking wet, and even invites her son to give her a titty fuck, making him erect, and then they have incestuous sex in a crab-legged cowgirl position! His beloved stepmother is even more lewd than he fantasized about!