I watched the latest installment of the "One Towel Adjacent Mixed Bathing" series set in a hot spring inn. The story depicts married men and women who coincidentally sit next to each other in an open-air bath during a family trip, starting with a "first meeting" with just one towel, leading to adult nude interactions. Featuring Honda Hitomi, Amamiya Rin, Mita Sakura, and Tsukimi Iori, all four actresses boast ample busts and great figures, with their voluptuous charms shining throughout the film.

The series' hallmark is the realistic shyness and instinctual conflict. The sight of full breasts barely concealed by a towel and fully erect large penises arousing long-neglected private parts is portrayed with natural acting. An atmosphere of "well, there's no helping it" pervades, and the scenes of double infidelity with consecutive internal ejaculations, forgetting spouses and following instincts, heighten tension and excitement. Particularly, the missions of shyly showing each other's genitals and the body-washing scenes balance eroticism and realism, drawing viewers in.

While many fans watch for Honda Hitomi, all actresses deliver standout performances. The scene where hands reach from behind after washing the back, performing handjobs while cleaning the genitals, is sensual, and it would have been even better if it led directly to ejaculation. The sight of erect nipples trembling in cowgirl position and being penetrated from behind with internal ejaculation are also voluptuous and stimulating.

On the other hand, utilizing the ample busts for more titty-fucking could have further enhanced the film's appeal. Additionally, when showing genitals, beyond mere glimpses, variations with more explicit openness could have provided greater excitement. Evolving from the past "One Towel Men's Bath" series, this adjacent mixed bathing series offers a new way of enjoyment. I hope future installments continue this approach, maintaining the balance between shyness and instinct while introducing even more erotic elements. Overall, it's a compelling work that combines the healing and excitement of married women.