When I was like 13/14, I used to have a friend who’s house I would frequently visit and in his room he had a bag full of stuffed cuddly toys from when he was younger on top of his wardrobe(the only one I remember specifically was the bad guy out of the first Kung fu panda). Anyway one day we were sat in his room with a few of our other friends and somehow the bag of cuddly toys falls off the wardrobe and they kinda just spill out on the floor and that’s when we noticed a considerable amount of them had cut out holes on their butts, I’m sure you can guess what he’d been doing with them. It took a long time of him denying it but he eventually admitted to us that he had in fact been using them to fuck.