Since her husband won't take her with him, she spends every day masturbating, but even though she feels bad for her husband, she registers on a chat app and decides to find someone with whom she can have sex. The man who found it is quite sadistic. He treats her like a dog, makes her pick things up from the floor with her mouth, ties her up with rope, and plays with her pussy with foreign objects like vegetables and sausages. She gives him a cleaning blowjob until he cums inside her. However, due to the intense training, his usual frustration was relieved and he began to seek pleasure again...