Karen accidentally found a small piece of paper in her boyfriend's pocket, which turned out to be a note from a female employee at the 'soapland' sending her boyfriend. It turns out that her boyfriend, whom she trusted completely, often goes to places like that to have fun with women, even ejaculating inside them. Furious, she immediately confronted her boyfriend when he returned, and with sufficient evidence, he admitted to it. Knowing how much her boyfriend enjoys sex, Karen came up with a way to keep him by her side. She decided to let him have sex with her non-stop! From then on, she made her boyfriend have sex with her whenever possible. Constantly having him ejaculate inside her to prevent him from having the energy to go to other girls. To make sure, she even bought a 'cock cage' and put it on him, asserting that this cock only belongs to her...