Stepdaughter walks stepfather to study

The girl is doing her biology homework and using a dildo to study her dick. Since she needs to see a real dick, she asks the stepfather to show her the dick. She grabs the dick, makes notes and when she sees that the man's dick gets hard, she decides to relieve the stepfather. She wets her hand with saliva and jerks off her dick getting very horny. The sexy babe uses both hands to masturbate the stepfather and also shows him her tits, rubbing the dick against the tits. She gets naked and shows the man her pussy and asshole and when the man ejaculates she keeps some semen to use in her school work.