Naughty father nailed their babysitter

Late night, the couple arrived home from the party. Husband thought they would end up making love when they got home, but his wife passed out. He was about to check his son but he saw the babysitter at the guest room. He look at her and realize that she is seductive. He decides to quickly fapping, he slides the panties down to the knees. Suddenly the babysitter wakes up