Sister's got a lot of nerve - first she pees on the toilet in front of her brother, then she strips naked and gets in the shower. But my brother is not a toothbrush - he sees everything and when his sister does that he gets a hard-on. And if he hadn't just jerked her off and walked away, no, she started seducing him. Even if that bitch is your sister, you can still fuck her, because everybody fucks her. What's worse than you? Whoever's closer to the body should get her wet lips more often.
The guy had a lot of fun, she was gorgeous and very passionate about sex. As they say in our well-known proverb: "If you treat me like a human being, then you should treat me with all your heart! Except that when he fucked her in the mouth with a big black cock it was a little difficult, but otherwise - it was only for fun!