Im doing my laundry and I find a pair of my step brothers boxers mixed in with my clothes. I wanna see how they feel so I try them on! I give myself wedgies in them, enjoying having his boxers rub against my pussy. I reach into the laundry basket and pull out a different pair of boxers! I try those on too, doing front and back wedgies and rubbing my pussy on them. I leave a wet stain in his boxers and put them back in the clean clothes basket. It's hot know he'll be walking around with my pussy juice rubbing against him.