The look of sheer pleasure on my wife's face as she enjoys herself

As I watched my wife from between her legs I began to forget about Gina riding my dick. It felt good, sure, but the look of lust filled pleasure on my wife's face as she sucked another man's cock was incredibly hot.
As I slowed licking her pussy she looked back underneath herself and caught my eye as I watched her.
"You like what you see, huh honey?" she asked pulling Dan's cock from her mouth briefly.
"Oh hell yes. You look so damn sexy baby" I replied.
She smiled and took him back in her mouth for a few seconds before continuing, "you like seeing me sucking a cock. One that isn't yours?"
"Uh... " I stammered... "yes."
"Good. Though I hope you like this even more." She stood up and moved over toward Dan, before turning around and facing Gina and I.
"Watch this baby," she began as she again grasped his dick and straddled his legs. She winked at me, with a huge grin on her sexy face, "I'm going to sit on his huge dick. I'm going to stick it right inside my pussy."

Fuck
I watched spellbound as Melanie held Dan's rigid battering ram with one hand, and spread herself open above him with her other. She hovered above his throbbing shaft for a few moments, then began rubbing her clit with the head of his dick. "He's so big, honey," she said, eyes firmly locked on mine as I lay on my back in front of them. "I'm going to put this big thing in me and I'm going to fuck it till I cum. Which won't take long."
She began lowering herself as I watched, my eyes darting back and forth from the cock nestled against her pussy, to her face etched with lust.

I hadn't even realised it but Gina and stopped riding me and was just sitting on top of me with my cock buried in her. She was as enthralled as I was. We were both about to see my wife for the first time with another man inside her. As we stared at the sight, Melanie lifted up slightly and pressed the head of Dan's cock in between her slippery shaved lips.
"Oh, yea, that's it...mmmmmmm" she moaned as she wiggled her hips with just the tip of his dick inside her.
Fuck, my wife is so hot I thought as she slowly lowered herself.
"Baby, his dick is so thick," she groaned, as squirmed around on it, "he's going to stretch me so much."
I couldn't find any words, and merely watched her writhing on him.
Opening her eyes again she spoke, "watch me, baby. Watch me take him."
She began lowering herself down, taking Dan's massive tool inside her, slowly rocking her hips as she did.
"Fuck him, honey" I finally managed. "Fuck that cock."
She stared at me as I watched her impale herself fully on another man's cock.
"Shit, baby, you've got him all in you," I told her as she finally engulfed his entire cock.
"I know! I'm the one with this big th...." she stared before losing it, "mmmmfffuck that's ggoooood," she shuddered.
"Baby, you're so fucking hot, you know." I said, as Gina moved over in front of me and began licking Dan's balls and my wife's clit, her fingers vigourously thrusting in and out of her own wet slit.
I moved up and sat beside my wife and Dan on the sofa, leaning forward so I could still see.

As she started thrusting her hips up and down on Dan's cock, her breasts began bouncing up and down until he reached around her and grasped them roughly, one in each hand.
"Oww.. fuck ooooh...yes" she mumbled as she went from pain to pleasure as the pulled her nipples.
She turned toward me, her face a mask of lust, and leaned toward me, reaching up and pulling me in to kiss me hard.
Our tongues entwined as she thrust hers straight into my mouth. She was far to into it all for anything gentle and her tongue was like a wild snake thrashing around as she approached the edge of the abyss.
Suddenly she moaned loudly right into my mouth, "Mmmmmm ooooh shi...t," she managed before her orgasm took over, racking her body with powerful spasms, each more powerful than the last until they slowly subsided.
"Oh...... wow... " she said finally between deep breaths, "that was fucking incredible."
"I could tell," I replied before I kissed her again, gently this time. "You have no idea how hot you looked."
I kissed her again hard before she replied, and as Gina moved over to suck my still hard cock, I made out with my wife, with Dan's cock still hard inside her.