Will you allow me to experience him internally?

"I think it would help my understanding if I experienced him internally. I can get a better gauge as to his size and how it would impact a woman if I had some first hand knowledge of the situation."

Holy crap, I thought to myself. She wants to fuck me. Now that was an idea that I could get behind no problem. My cock was stiff as a board and jerking around, the fat head bobbing in the air.

My wife looked over at me and said, "Well, he's certainly ready to go. Go ahead Dr. Nolan and take him for a ride."

The blonde doctor looked at me and said, "Now I want you to understand this is purely so I can understand how it feels. I am not looking for anything else from you."

I nodded my head and watched as she slipped her panties down and over her black pumps. She slid her skirt up so she could spread her legs and then she moved over me. I held my cock up with one hand as she rubbed her pussy against my fat cock head. She was soaking wet and I was quickly soaked with her cunt lube, and she slowly lowered herself down on my hard cock.

"Damn, that feels good," she moaned quietly as my thick shaft filled her to overflowing. She finally hit bottom and I was in her completely. She moved up and down a little getting used to my huge cock filling her tight pussy. I moved my hands up to her tits and slid her bra up and over her nicely shaped breasts. Her nipples were small, with perfectly round areola dead center of her firm tits. I sucked on one of her nipples and she let out a loud moan of pleasure. I pumped my cock upwards a little and she moaned even louder as my cock slid deeper inside her. I released her taut crimson nipple, it was fully erect and her little, round, pink areola was crinkled with excitement.

I was ready to do some hard fucking and I picked her up suddenly and she moaned as I drove my big cock even deeper into her. Then I lay her back and the exam table and put her legs up and over my shoulders so I could really pound her. I drew my cock out and slammed it deep into her over and over, my balls slapping against her wet cunt on every down stroke.

"Fuck, yeah that feels so good. Fuck me hard like that," Dr. Nolan groaned as I fucked her tight pussy.

My wife moved up over her head and started to knead and pull the doctor's erect nipples. My wife seemed to be enjoying watching me give the doctor a good dose of my hard cock.

"Fuck, fuck, fuck, I'm cumming. Your big cock is making me cum," Dr. Nolan moaned before too long. I slammed my cock to the balls in her and ground my pelvis against her feeling her cunt grow wetter and tighter as she climaxed on my big cock.

I pulled out of the doctor's cunt and told her to roll over. She did as I asked and she was soon standing against the table, her legs spread, her pussy open waiting fro me to fuck her from behind. I pushed up against her, sliding my cock head against her cunt. She moaned loudly as I filled her cunt again with my thick fuck stick. My wife had moved behind me and I could feel her hands around me, fondling my balls as I fuck Dr. Nolan.

A couple of strokes later Dr. Nolan was moaning, "Ohhhh, God that feels good. Your cock is hitting just the right spot inside me. Uhhh fuck, I'm cumming again."

I hammered her pussy with my big cock and she must have climaxed a couple of more times before I could feel my own orgasm starting. I reached forward and grabbed the doctor's firm tits as I slammed my cock into her and spewed my cum load deep inside her tight cunt. My wife was whispering in my ear the whole time, "Yeah that's it baby, fuck her cunt with your big cock. Full her pussy with your cum."