I actually watched this work starring Amatsuki Azu, and the setting where she plays a nurse who seduces husbands visiting for fertility treatments one after another was intense. The development where husbands in abstinence are approached by her big breasts and erotic butt perfectly matches the theme of wasting stored sperm, evoking excitement akin to a sports newspaper feature.

Azu's acting, with the gap between her gentle face and plump body, is exquisite, especially in oral service scenes where the husbands' inability to resist is portrayed realistically. In creampie sex scenes, the repeated line about sperm being wasted heightens the NTR tension.

However, some scenes seem to use fake semen, and there are comments about a lack of authenticity, but considering industry norms, it might be unavoidable. Still, Azu's eroticism is top-notch, and I felt it would have been even better with more intense developments. Overall, it's a work that elevates the everyday theme of fertility into something erotic, making it highly watchable.