Russian chick knows how to give a great blowjob and fuck

Until today, a guy from Novosibirsk considered his younger half-sister an example of modesty and shyness, and all because at the word penis, she blushed, and when she said fuck in her mouth, she ran to the toilet to vomit. But today the boy finds the girl behind an active masturbation, and when he tries to understand the meaning of such gestures, it turns out that the girlfriend told the chick how cool it is to copulate. Wanting to help the young woman to be bald, the lad offers to have a fuck and meets sincere readiness in the face (or rather in the hole between the legs) of a charming blonde.