Mark spread me open and shoved his tongue up my ass as far as he could. It felt great.
"In and out, Mark. Fuck me with that wet, warm tongue!"
He suddenly pulled out and slapped my ass HARD! Then again and a couple more hard whacks had my ass stinging, my cock was even harder now. Then I felt his tongue up in my tight little asshole again.
"That was great. I'm so fucking hot right now." I stood up and slapped him hard in the face. He looked at me and said nothing, so I hit him again. I grabbed his hardon and got in his face. "Fuck my asshole, Mark."
I got back up on all fours on the bed. I stuck my ass out as far as I could. I felt the cold wetness of the lubricant being spread over my anus and then a finger went up inside me, again moving in and out like I had a rectal itch that he knew how to scratch. Then two fingers. That was a tight squeeze but it felt so good that I began rocking my hips to match his finger thrusts.
"I want your cock now. No more fingers. No more tongue. Fuck me in my asshole with your big, stiff cock."
I felt Mark put his hand on the small of my back, and then I heard a loud crack. I felt his hand hitting my ass. He was gonna spank me! I squirmed to get out of his grasp but it was just play acting. I liked the sting of the slaps, the loud crack of his hand hitting my ass. After about ten slaps I felt the tip of his cock pressing against my rear entrance. He was very gentle and slow as he pushed himelf inside me. My god my cock was so hard! The precum just running out the tip and pooling on the bedspread.
He was halfway inside me and he just pushed himself all the way in. It felt like someone shoved a telephone pole up my ass, but in a good way. He began to thrust faster and I could hear his hips slamming into my pink, stinging ass cheeks. It felt like nothing I ever experienced with a beer bottle neck or a cucumber. His finger nails were gouging into my hips, pulling my ass into him with every thrust. The buildup to his orgasm was almost finished. Mark was fucking me in my asshole and was gonna ejaculate his cum in my rectum if I didn't tell him otherwise.
"Man, I'm gonna explode! Where you want it?" Mark was close. His thrusts were closer together and speeding up.