CUSTOM VIDEO I am a single - step-mother, and they are at their step-dads for the weekend leaving me alone with the family pet. I am tidying up when he starts to get a bit frisky, humping me . I tell him off but when i fall over, he takes this opportunity to start mounting me. He is so big and strong that i cannot get him off, and his erect k9 cock is all over me.I take his full k9 cock knot, and he pumps his cum into me before i give my favourite boy a little bj at the end