A younger brother lives with his older brother and his wife. Recently, his older brother's wife has been coming home late from work, and is worried about her, so she says she has something to discuss with him. The younger brother, who has had a crush on his older brother's wife, sets up a camera and waits in her room. Apparently his brother is going on a business trip starting today. As they drink and talk, his older brother's wife gets drunk and starts to depend on his younger brother, who kindly listens to his concerns. When the younger brother rubs his older brother's wife's voluptuous breasts, she starts to feel aroused and they end up having sex in the drunken state. In the bathroom, they play around like a married couple. The next morning, they have sex and cum inside her, which is filmed on camera. This is a hidden camera and amateur video posted.