A horny NEET who tries to get off on sex alone! An inescapable hell of cumming! A sexual embodiment that exploits everything! A houseguest vs. a premature ejaculator! A sex life in a hell of cumming! All troubles are solved with sex! The pleasure of being mocked and made to cum miserably! It's okay to do it raw, but...in return..."Kasumi, a NEET who was kicked out of her parents' house, moves in with her working ex-boyfriend, me, and enjoys a jobless life as she pleases..."