You woke up with terrible hangover and saw your sis next to you. She started telling about last night, which you don't remember at all. She wanted to lose her virginity with her bf in your bed. But you came home early and caught them, so you threw out that guy and confessed her that you want to be her first time. And now you sis is telling that want it too. She start to lick and kiss it, driving you crazy. Finally she pull her cute little panties to the side, and try to sit on your dick. She is going deeper and deeper very slowly and carefully. It is so big and her pussy is so tight. She start to ride your cock, talking dirty till squirt all over you. Then you creampie her with heavy load for very first time and she squirts all over you again. Your sperm is dripping from her tight hole, but she covers it with her soaked panties, telling that she dont want to lose any drop. Her classmates and teachers will definitely feel the smell of mixed sperm and squirt on here dirty panties!