Your step-sister is very upset. Her boyfriend just broke up with her and she had a lovely romantic set up as you can see. She is in a very sexy dress too. She vents to you and proclaims you are the only man to really love her. This leads to you to confess your taboo feelings for her. Eventually, your step-sister gives into her feelings as well, having denied them for so long. However, she wants to go slow in case if either one of you wants to change their mind. After stripping out of dress and fingering her pussy, it doesn't take longer for step-sister to get on her knees and suck your cock. She doesn't have a condom, but feels skin on skin is the best way to be intimate if you are going to cross the forbidden line. She lays back and takes your cock, cumming hard, before you explode inside her. Your step-sister will now be your lover, forever.