My niece Haru-chan, who I've been close with since we were kids, is a little strange. Even now she carries around a doll and mutters how she wants a baby, she wants a baby. We used to play house together when she was little, but it's a little sad that she's still thinking about things like that at this age... Haru-chan loves the pool, and she rubs her smooth body, still covered in tan lines, against me, tempting me... She's super aggressive when it comes to erotic things. She's a super pervert who only thinks about dicks. What will become of me, who came inside her on a dangerous day...