fell on the net eating her schoolmate's ass

fell on the net two schoolmates eating each other, they combine at school to do a job alone for school the boy calls his roommate to go to his house to do, because she and quieter to do not have anyone who bothers and etc., she goes to his house and they start doing the work all normal, but then It ends all concentration of the two and they start to heat up and they both start having sex a lot over there.