I dropped my book on the downstairs balcony, and my big-breasted wife, Mio Kimishima, was made to cum all day by a rich old man who misunderstood me.

After a series of sexless episodes, Mio, a married woman, drops the book she bought to seduce her husband on the balcony downstairs. When she reluctantly goes downstairs to retrieve it, she says, ``My wife is frustrated...that's why she invited me.'' I’m so happy…” The vulgar old man had an unexpected misunderstanding! Mio is attacked at the door. No! I don't like it! Even so, the rich old man's misunderstood piston doesn't stop, and the big-breasted wife, who has been creampied many times in a state where she is about to cum, forgets herself and becomes lewd... *The contents may differ depending on the distribution method. Special feature