The first time

My bf and I at time we’re in the middle of a fairly lengthy session. We’d had quite a bit to drink too. We had been really going at it, and he had been fucking me in all holes. He’s sat on the floor, me kneeling between his legs sucking his cock. The dog comes into the room and sniffs, then licks my pussy. I thought oh that’s actually quite nice, so sticks my ass out a little. Next thing I know he’s mounted me and he’s in my ass, k not and all. Pounding, and I mean POUNDING into me. This pushed me further onto his cock. When he realises what’s happening he immediately shoots his cum down my throat, meanwhile I’m having the most amazing orgasm with this dogs enormous cock deep in my ass