Your GF invited you to her place, while her parents weren’t at home, but to your surprise her step-dad returned early, so now both of you are hiding behind the sofa, hoping, that he will leave soon. Your GF is wearing the top with very deep cleavage, so her boobs are nearly falling out, so you can’t help yourself and keep staring at them. She notice that and get mad at first, cause this is really not the best timing for it, but then it really turns her on. So she start playing with herself in her jeans, while her step-dad is in the same room! The situation get so intense, that she squirt multiple in jeans, then pull them down and keep masturbating and finally she start begging you to fuck her, so she squirt again on your cock.