He sure does know how to fuck! Some boys come by it naturally. To be able to relax the muscles and allow penetration, without extreme pain is not something all guys can do. But some adapt like a fish to water, even at a young age. I imagine if you already have learned how pleasurable it can be to have something inserted in your backdoor, you start thinking about being dominated and used by another guys cock. How old were you when you learned how to fuck?
