Your naive Step Mommy has been answering the door all night with her skirt hiked up, panties wedged in her hairy pussy and fat ass cheeks hanging out. She can't understand why so many adults are visiting the house for candy and you haven't told her because you want to enjoy the nasty show. Finally she notices that she's been exposing herself and discovers your blanket boner. You confess you've known the whole time so she decides to punish you with some pussy and ass licking in between answering the door and getting freaky with the trick or treating adults.