I’ve bought step-mom lots of sexy new outfits for her birthday. She’s delighted and immediately wants to try them on for me. So she treats me to a fashion parade of sexy dresses, which are increasingly revealing. I can’t help getting aroused at the sight of step-mom dressing and undressing, seeing her tits hanging out of various outfits. As soon as she realises that I’ve been jerking off the whole time, she encourages me to a climax. When I cum all over the floor, she gets down on her knees in her favourite outfit of all and licks up the cum from the floor, driving me wild all over again!