Ava Sinclaire was at a friend's house but she was nowhere to be found. She intended to go shopping with her friend, but she instead went to her boyfriend's house. Her friend's brother Nathan, who was exercising in the garage, bumped into the heavy bag, asking Ava if she wanted to try it. She doesn't know how to throw a good punch, so Nathan tells her it's all about the hips and shows her how to do it. It turned Ava on so much that she would rather take his cock in her mouth and her tight little pussy instead.