When I reunited with my beloved sister, she turned out to be a shut-in NEET!? I ended up staying at my relatives' house for a while to look for a job, but my sister Anna, who I used to play with as a child, had transformed into a plump, sloppy, erotic body with big tits and a big ass. Apparently, she's a shut-in NEET now. With that kind of body, she walks around in a thin tank top and shorts, so her nipples are sticking out and her breasts and ass are jiggling, and I can't take my eyes off her. One day, I heard a loud moan coming from my sister's room, so I sneaked in and found her masturbating too hard with a big dildo! She must be too frustrated...but she's so erotic...and then my eyes met hers! As I panicked, my sister showed me an unexpected reaction. "I want to see a man's body too..." *This work is a story about a NEET sister who is staying at her relatives' house while she is job hunting, and she is jiggling her big ass and big tits in a sloppy manner, and I can't stand it anymore. This is an excerpt from "Anna Kayou" (product number: dvaj00626).