As marriageable age approaches, Mei-chan, who started to worry about her body, begins attending a personal gym. During one-on-one intimate training, she is suddenly assaulted by a trainer she had come to trust, unfolding an NTR scenario. Despite feeling disgust, her body adapts to the pleasure, becoming addicted to the trainer's powerful thrusts. The contrast between Mei-chan's beautiful white skin and her red, protruding nipples is too sexy, becoming a hot topic. Her bald look is also fresh, with some hoping to see her go to the gym completely naked. Her titty fucking is so intense with breast pressure that it makes one ejaculate immediately—truly wild breasts. Her face and breasts are favorites, and many fans wish to see her with pubic hair, though her bald look is also charming. The beauty of her buttocks is also noted, with calls for a buttocks-focused work. The slight growth of pubic hair is irresistible for those who love just-sprouted hair.