This work depicts an extramarital affair between a tired middle-aged man and a married woman, falling in love beyond taboos, belonging to the reverse NTR genre. Although opinions are divided, the actress's fellatio skills are stunning, creating an office romance-like atmosphere. The part where the man is hesitant and the woman is proactive feels refreshing, especially the fellatio scenes are a must-see. However, some parts of the story feel half-baked, and many fans were expecting more clothed play unique to office affairs or more intense scenes. Regarding the casting of Ebisaki Ao, some voices say her charm is not fully utilized. There is a strong desire to see her perform in harder works that make full use of her beautiful face. Overall, it's an irresistible work for fellatio lovers, but there's room for improvement in the story and casting.