
J-cup busty mom, Sumire Shiratori, has discovered a passion for exercise! Sweaty, damp clothes clinging to her body... as she catches her breath, her student son makes his move. A primal encounter between mother and son who realize that 'sexercise' is way better than working out. Forbidden love at its peak.




















*The office lady at work He was like this. I am confused by the way you speak with a lisp. I had a lot of tension in my lower body. This work is filled with all my wishes. It was excellent.
I love Sumire Shiratori's upturned eyes. Her fair skin, massive breasts, and curvy, plump body are also great. It's a classic production, but the scene in the second half where she's sucking her son's cock, filmed from above, is incredible. The way she looks up while she meticulously sucks him off is just too erotic to handle.
For a Shiratori Sumire production, I felt like she could have done more. She's released much more intense and erotic works, even in the incest genre, so I know she's capable of it. I think the issue lies with the production and the director.
The story follows a son who can't suppress his lust for his mother's voluptuous body after she starts exercising and wearing more revealing clothes. It's divided into several parts, but personally, the scene where he gropes his mother while she's fast asleep in her gym clothes was the most stimulating. The act of cautiously exposing her breasts and stripping off her panties to perform a paizuri while feeling guilty was thrilling. The setup where the mother doesn't wake up at all and just lets him do as he pleases had a nice 'non-con' vibe to it. The progression of the son becoming obsessed and the mother becoming more provocative was great, and the intense sex scenes were very satisfying. I love Sumire Shiratori's hardcore humiliation works, but works like this that mix comedy with a non-con feel are also excellent.