The spoiled-brat Rin, with her idle time, money, and libido, recruited a masochistic pet on social media for her own training hobby. Today, an M-man volunteer arrived. She made him drink her saliva, face-sitting, and lick dog play! His ejaculation timing was also managed, and finally, she even urinated on him! The M-man was flustered by her wild antics. How did he end up in this situation...?