The fact I'm fucking another woman in front of my wife

As I watched my wife from between her legs my attention was drawn back to Gina who had stopped licking my wife and was now fully into riding my dick. She was sitting upright, grinding her hips in circles on me, my cock buried to the hilt in her pussy. I reached down and began rubbing her clit with my thumb as she rode me, her entire body on full display.

With neither Gina or I eating Melanie, she soon looked back to see what was going on. "Oh, that's why you guys stopped, huh?" she quipped. "Well, if you're not going to lick me then I'm going to fuck Dan's cock."
She stood up and I watched as she moved forward towards Dan. She climbed onto the sofa, facing him, her legs spread wide to straddle either side of his thighs. His cock looked huge, even bigger than it did before now that it was so close to my wife's sexy little pussy.

She reached back behind herself and grasped his dick with one hand to line it up.
I felt a sudden wave of jealousy and nausea overpower my lust-fogged brain.
"Wait, honey..." I started, but it was too late. She'd already lined him up and was lowering herself onto him.
By the time I managed to utter my objection the head of his cock was already inside her, and she was rapidly taking him all inside her.

She looked back once she'd settled down, Dan's massive cock, fully impaled inside her. The look of triumph on her face faded as she looked at me. "What's wrong honey? I thought you were okay with this?"
"Don't I look hot with him in me?"
She did, but I couldn't bring myself to say so.
"He's already in me, baby," she continued as she started to move up and down a little.
"There's not much point stopping now."
She started lifting up, fully exposing Dan's cock before smoothly taking him inside again.
Up and down she moved, my jealousy and arousal rising and falling just as she did.
It was hot seeing my wife having sex, but while I loved everything about seeing her with another woman.... well, with a man it was different.

"Baby, his dick is so thick," she groaned, as squirmed around on it, "he's stretching me so much."
I couldn't find any words, and merely watched her writhing on him.
As I watched her, 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.

"Go on baby, slide your dick in her. You'll feel better," my wife said encouraging me to fuck Gina.
I moved forward and straddled her hips, bending my knees so I could line my cock up with her slippery cunt.
"Go on," my wife urged, "you know I like seeing you fucking her. You look so strong and masculine when you do."
I grabbed Gina around the waist and pulled her backward onto my hard cock, sliding fully inside her in one hard motion.
"OH fuck yes! That's so good," she moaned now that her mouth was free. "Fuck me. Fuck me hard."
My wife started riding Dan harder herself, as she watched, and within moments her hand was working her clit.
"Fuck her baby, fuck her good."
Her eyes were locked on us as I began pounding Gina harder, pulling her back into me every time I thrust forward.
"You're such a stud, baby," my wife said as she fingered her clit. She was still bouncing on Dan's cock, but only idly now. Her fingers though, they were a blur as she vigorously worked herself toward orgasm.

Feeling stronger now I decided to take charge. "Come over here" I told her, breaking her from her focus.
She looked up at me, questioning.
"Now. There," I pointed to the ground beside me. "Kneel there."
She immediately did so, leaving Dan alone on the sofa as she knelt down beside me.
"Can you see my cock in Gina better from there?"
"Mmmmhmmm," she replied, staring up at me.
"Good," I said as I leaned over and kissed her.
"I love it when you watch me. But, I want you to reach under and help her."
Melanie did so immediately, her hand snaking underneath to finger Gina, as another found it's way back to her own pussy.

I let her finger Gina's pussy for a few moments before changing my mind again.
"You'd get a better view from underneath."
She looked at me, lust again in her eyes, and wormed her way in underneath Gina.
"Lick us" I instructed, somewhat unnecessarily as she was already ahead of me, her tongue beginning to slide up and down my cock as I fucked the young woman above her.

Dan sat watching for a while, stroking himself, before he moved over toward Gina, feeding her his hard dick. She eagerly began sucking on it as I continued fucking her, with my wife underneath us both, servicing us orally.

This is better, I thought.