Your sister is sent to find you after you don't turn up at the pool and when she finds you in your room she has other plans on how to spend your new-found alone time together. She begs to rid your cock again, as she can't stop thinking about it since the last time you two were together. Dressed in her little pink bikini your sister tastes your cock before riding your reverse cowgirl until you fill her little pussy with cum. You have to be quick though, your parents could catch you at anytime.