Half-sister-the nurse asked my brother to show member

The girl and her friend put on a uniform to prepare for the medical exam. And the blonde came up with an interesting idea. She asked that for the sake of science, her stepbrother show his penis and let him study it in detail. The dude hesitated. But the nurse was determined to pass a sperm test. She knelt in front of the guy and began to masturbate his huge organ with her hands in rubber gloves. The friend left, and the sister continued to extract her brother's sperm, but in a more interesting way. She opened her mouth slightly, directed her cock into it and sucked it sweetly. And while she sucked, the guy already began to undress. Both brother and sister understood perfectly well what these games could lead to. The girl herself became in a pose of cancer, pulled off her pants and a big cock of the guy drove into the vagina of the nurse from behind. Then the sister threw off all her clothes and climbed to fuck a rider. Then she gave herself to be fucked on her back, knelt by the bed and the sperm analysis was passed to her sister right in her mouth.