When I was cleaning up my dad's room, I found some adult toys on the shelf lol Out of curiosity, she picks it up, but unfortunately her brother has an insatiable sexual appetite... Her brother gives her a lecture on how to use the toy, but her playful brother plays with and licks her pussy, and even uses his huge dick to deep throat it, turning her small-breasted sister, Kotone, into a masturbation toy! His demands gradually escalated and in the end he even ended up with raw sex and creampie.