TAMM-014 The temptation of a masochistic sister-in-law. A beautiful wife who wants to be trained by her brother-in-law. Yuna Takase

Due to work commitments, Kyosuke ends up staying with his brother and his wife for two nights. - Kyosuke has trouble focusing on his sister-in-law's beauty and lewd appearance. - On the first day, Kyosuke wakes up in the middle of the night and spies on his brother and his wife's perverted sex. - On the second day, my sister-in-law tells me that her husband won't be coming home tonight, and she asks me to train her.