I was working on his long shaft with such a single-minded purpose that I did not hear the black cowboy come from behind. Suddenly I felt something drizzle down the crack of my ass as I bent over to service the other cowboy with my mouth. I turned to see him stroking lubrication onto his huge black missile. He signaled for me to continue my ministrations on his friend as he stepped up behind me and slid the tip of his cock along the crack of my round smooth ass. When I felt the pressure build against my puckered rosebud I forced myself to relax. Pain seared through my rectum and into my abdomen as his massive dick stratched my asshole