Mahiro is 27 years old. She has been sickly since she was a child, and decided that she couldn't continue like this, so she started going to the gym. She met Yoshio, a macho instructor, there and hit it off, so this time, the two of them decided to train at a hotel and discuss it together. I was surprised to see him in his casual clothes, as I had always only seen him in training clothes at the gym. We seriously discussed the training policy, ate a meal with a lot of protein, and then went to the hotel! We put a lot of strain on our bodies with aerobic exercise! Her slightly painful breathing is erotic... The spats digging into her crotch make the cameraman excited! Her body is getting hot from training. She says that her body becomes stronger by feeling sexual arousal, and uses her position as a teacher to touch her body. She kisses him without any sense of reluctance, and there's no way she can do this! Her wetness, visible through her spats, gets her excited to the max! Her tight ass, hard nipples, and what's more, her shaved pussy! She's sweating, but she's squirting like crazy! The sight of her looking up and giving a blowjob with her small mouth is so hot!! The muscular gym instructor's brutal pistoning digs into her G-spot, making the weak Mahiro feel and cum so much that she's exhausted!! The high-speed pistoning makes her pussy juice shake and foam!! A sudden seeding press results in a huge creampie! Her husband probably doesn't expect his gym-going wife to be seeded with a hard fuck lol