Зрада ноги друга

Bety and Katka, Charlie's girlfriend, live as roommates in one apartment. Katka had to stay longer at work today and Charlie just came to visit her. He found only Bety sitting on the sofa watching TV and inviting him in. She starts a conversation and visits the topic of Katka's and Charlie's relationship and their troubles. Charlie confesses her that everything is not great and Bety starts to explore what Charlie can take, knowing he's totaly into feet. Do you think he can resist? Would you?