Hiryo's sticky affair

adult/cub age difference ahegao ai generated anal anal penetration anal sex animal genitalia balls bara bedroom eyes big balls big penis black fur black hair blonde hair boy canine penis cub cute dissolving dripping drooling erect erection erect penis forest gay gay sex glowing eyes goo goo creature gooey grin grinning highlights kitsune knot lifting long hair looking at another male male/male mid transformation moon muscular muscular male naked naughty naughty face night nude open mouth orgasm face pawpads penis purple eyes red eyes seducing seductive sex short hair size difference small penis smug smug face testicles transformation waterfall white fur wolf young young boy zaccai