I moved closer and stuck my tongue out before circling it around Leo's small pink hole. The dark chocolate sauce coagulated on top of Leo's anus, as the little hole was still subconsciously sealed shut by the other person. However, when my tongue started swirling about the hole, tasting its delicious and sweet flesh, Leo couldn't help but moan, relaxing his lower half. This allowed some of the sauce to reach into his rectum, but I managed to stick my tongue in at that moment as well, preventing the chocolate from irritating Leo's bowels.
Having his sensitive behind suddenly stretched by my tongue, Leo let out a gasp before forcibly pushing my head deeper inside him while pulling my hair, making me feel slightly uncomfortable.