Her relationship with her husband has long passed its passionate peak, and lately their intimate encounters have been decreasing. Especially over the past year, she can't even remember if they've had sex at all—things have gradually grown cold. Though she originally wanted to enjoy herself freely, like she did back in her single days, four years of married life have cut her off from friends, leaving her feeling lonely and stuck in a monotonous routine. Recently, however, she rekindled excitement by playing together in a hotel, enjoying small thrills like flashing in hallways. Inside the room, she experienced intensely erotic acts, such as being made to do loud yoga sessions.