Lucy is having a bath, and you take the opportunity to get an eyeful whilst she is fully naked. You don't care she is your step-sister as you've always had a thing for Lucy! Lucy can see you've got a massive hardon, to your surprise, Lucy wants to have some fun with you. Start JERKING your COCK over Lucy as she shows you her massive bouncy tits. Then she will give you an amazing blowjob resulting in a hot sticky mess!