Set in the sweltering summer of West Tokyo, this AV title, 'An Old Man Licking the Sweaty Body of a Young Girl', portrays the complex relationship between a man in his mid-60s and his grown-up niece, Sakihana, in the Reiwa era. The beauty and delicacy of Sakihana's body, along with the unique tension that arises between her and her uncle, captivates the audience. Particularly, the way Sakihana gradually gives in to her uncle's temptation with money, leading to a deeper consideration of their relationship as a means of sexual gratification. However, the poor camera work is a flaw, wishing for a better showcase of the actress's beauty. Nonetheless, the chemistry between Shirakami Sakihana and the uncle actor is exceptional, especially in the school uniform scenes, making it a must-watch. Looking forward to more diverse scenarios and plays in future works.