Second

The 18 year old mail clerk from my office, the boy I once thought of as a friend, had already made my girlfriend cum for him faster than I ever had and now he'd made her cum harder than I ever had all while calling her every name in the book. He was younger than me, more attractive than me, and had a much bigger cock than I did. Whoever said life was fair was full of shit.

“Mmmm!” My girlfriend whimpers and trembles, relieved for much needed the pause. I could still feel her jerk every few seconds as her powerful orgasm slowly throbbed to an end. “Ohhhhhh...wowww!”

“He he he.” Billy chuckles at the woman quivering on his big dick. He stays inside of her but otherwise stops. He wipes the sweat from his brow then runs a hand back through his wavy blond locks. Both of them were breathing hard.

“Ohh shit.” Jane finally swallows hard and gathers her wits. “Is that it?” She prods him through her huffing breath, the lilting whiny pitch of her voice betraying the brave words. She was glad for the reprieve though she wouldn't admit it. “That all you got? All done now?”

“Just warmin up slut.” He says through gritted teeth. “Did you hear her moaning John, I think she likes my big dick.”

“Don't tease him.” Jane says in my defense. “John is plenty man enough for me.”

“He can fuck you as good as me?”

“Better!” She lies.

“Oh?” Billy starts to move again, though this time there is no clapping of flesh on flesh. He's fucking her but with much shallower thrusts, holding back a couple inches from her as just his hips piston forward and back a few inches. “There ya go, just as ya like it.”

“God, I think I might actually hate you Billy.” She tries to push back into him but he holds her at bay. “Just stick it all in you bastard.”

“Nah, this is enough you said. 6 inches is all ya need.”

“Rrrm!” She continues to try to push back at him, desperately wanting those extra couple of inches.

“Something the matter?”

“Give it to me!” She demands.

“This is enough.” He teases as he keeps sliding in and out while denying her his whole hog. “Sorry it's not a skinny twig like John's.”

“Rrrnngh! God!” She laughs in frustration despite herself. “I definitely hate you Billy. I've never met a bigger asshole.”

He gives her a wink. “Ya love my big dick though.” Clap! He gives her a single hard thrust with all he had.

“GUH!” She gasps lewdly, clearly very happy to feel his full unit penetrate her. “Nnngh! Yes!”

“Ha! What a fucking slut. Your girl's a fucking slut dude.”

“You wouldn't be so cocky without that big dick.” She quips back at him, she then looks to me suddenly. “Oh my!” Lifting her stomach she peers down past her hanging tits to my crotch. “Someone is enjoying this!”

I look down at my dick as surprised as she was to see it standing at full mast so soon. When did that happen? How did that happen? My soul, my ego, and my pride were torn to shreds, but my cock was hard as a fucking rock! First the premature ejaculation and now this? My little soldier was betraying me at every turn.

With this evidence combined with my silence I can't even blame my girlfriend as she comes to the natural conclusion that I must be enjoying myself. “You like watching me get fucked by a big young stud? That right baby?” I shake my head no but completely involuntarily my cock surges up to touch her belly, straining to maximum arousal. She giggles with an impish twinkle in her eyes, believing my stiff dick over my shaking head. “Kinky bugger.” She whispers then turns her head to peek back at Billy. “Fuck me you piece of shit. Come on, no resting now. You only made me cum once. Barely at that.” Her false bravado was admirable. “Come on Billy boy...”

He slams into her eliciting a throaty grunt. “GUH!” She was getting used to his size now though and wasn't so easily pacified anymore.

“Yeah! Come on you fucking bastard! That all you got? Fuck me already!” Gripping her hands into my shoulders she starts to slam back into him. “Fuck! Fuck! Yeah! Come on!”

Clap! Clap! Clap! She rams into him with slow, long, powerful thrusts. Each time a breathy grunt is **** from her. “Nff! Unnf! Nff! Come on fucker!”

The break had been brief but it had been enough for the fit and energetic Billy to reset to go again. With a wide toothy grin he watches my girlfriend ram back into him. Clap! Clap! Clap! He obviously loved the show, his clear eyes watching her perfect ass go forward and back as she did all the work. He was so amused by her efforts he actually begins to laugh. “I feel you gripping. Are you trying to make me cum?”

“Fuck you! Nff!” She grunts as she rocks back into him. “Come on! Gimme your cum baby!”

“You are trying to get me to nut early! Ha ha ha! Sorry baby, I'm no bitch like your man there.”

“Fucker!” She huffs. Clap! Clap! Clap! “Come on! FUCK ME!”

SMACK! His open hand cracks across her bare ass with a blistering **** that stops my girl in her tracks.

“AHH!” She yelps.

“Settle the fuck down whore. I paid for you remember? Shut the fuck up.”

“Pig!” She retorts meekly.

SMACK! “Whore!”

“AHHH!” She tries to flinch away from him but he already had a hand full of hair once more and cranks her back toward him. “Fuck!” Her neck cranes uncomfortably.

“I paid to use you bitch. You're just a common fucktoy to me you stupid fucking cunt.” He gives her a couple of hard thrusts. Clap! Clap! Her big tits jiggle and swing.

“Ohhh God!”

A few more deep driving thrusts later. “You can't get enough of this cock, can ya?”

“I hate you!”

“I don't fucking care.”

“MMMMM!”

“I'm going to use your cum bucket cunt as long as I need to.”

“MMMM! YESSSS!”

“Yes what?”

“YES! USE ME!”

“I own your dirty twenty dollar cunt right now.” At this point he had pinned her down, sandwiching her between us as he began to fuck her again with hard jarring slapping impacts. I could feel his big swinging balls brush mine on each thrust. Jane's face was literally an inch from mine, her hot breath puffing across my cheeks as the air was **** from her at a steady rhythm.

“Huh! Huh! Huh!”

Clap! Clap! Clap!

“I paid for this hole and I'll use it as I like. Understand slut?”

“OHHHHH!” Much like my own crazy and newly discovered fetish I can see the confusion in my girlfriend's wild eyes. The worse Billy treated her the more she was getting out of it. The degradation was exhilarating for her and the fact Billy truly didn't give a fuck about her only seemed to season the sex for Jane. She was just a piece of meat for him and she was absolutely loving it! “Yes! Yes Billy!”

“Whose pussy is this?”

“Yours Billy! Fuuuck...it's your pussy right now! You paid for it. You paid to use my whore body!” She struggles to focus on me as she whispers very softly. “Don't worry.” She kisses me. “He won't make me cum three times baby, I promise. I promise!” He bites her bottom lip hard and her squeezes her eyes shut as she lets out a yowl of passion. “Fuuuck!”

Why was she saying this? The way she said it, with an almost fearful **** air in her words, it seemed she was worried he might do it. As if she now regretted telling him about our magical night. As if, only now, she was worried about what this might mean for us. A little late for regrets now!

Clap! Clap! Clap! Strong, steady, deep thrusts continue unabated. His lean muscles flex and ripple as he hammers his schlong as deep as it could go again and again and again.

He laughs again. “Keep tightening that cunt slut. I know what you're trying to do. You'll just make yourself cum faster.”

“Ohhh my god!” She pules. Gone was the insolent woman of just minutes ago, her defiance tamed by his big dick and humiliating words. Each worked in equal measure to bring her to heel.

“Ha ha ha! Yeah, keep clenching bitch. Yeah! Tight as ya can slut. Come on, you can do better.” I can feel the muscles of her inner thighs and tummy tighten as she clenches her tunnel as hard as she could. He mocks her efforts. “This pussy ain't like it was. Is it? Not so little anymore. You can feel the difference, can't ya?”

“No!” She mewls a transparent falsehood. “Mmmm...mmmm...mmmmmm!”

Clap! Clap! Clap!

“He he he! Yeah, a proper whore cunt now, isn't it? Nice and loose and juicy. I fuckin love it!”

“Oh Jesus! Ohhhh fuck! Ahhhhnnnggh!” She moans like cat in heat.

“Getting tired already? Tighten up bitch. Come on, keep it good and snug for me.”

Clap! Clap! Clap!

“Ohhhh fuuuuck!” She opens her beautiful deep brown eyes again. She stares into mine with a strangely blissful yet apologetic look. “God...his cock's too fucking good baby! It's so fucking good! I...I can't...oh my god!”

I stare into her eyes and whisper back just loud enough for only her to hear me. “Don't. Don't cum baby. Don't cum for him. Hold on.”

Clap! Clap! Clap!

“I'm sorry John. He's so big, he's so fucking hard, so fucking deep. His cock is so fucking good baby. Oh fuck baby! He's got such a good cock! He's so good! I'm so sorry. Oh my god!”

Clap! Clap! Clap!

“Quit whispering down there.” SMACK! “And don't you loosen up cunt, keep clenching slut. Stretch those pussy muscles out even more. Not too tight anymore are ya? Yeah, I fuckin stretched you out real good. Just right for me. Poor little John won't feel a fucking thing after this. You might be his woman, but your pussy is all mine now. Your cunt's fucking ruined for him after me.”

Clap! Clap! Clap!

God I wished he would shut up...though my cock had never been harder.

“Don't...nnnff...listen to him...unghhh...baby...AH!” Her eyes go hazy and roll in her head. “It's...it's not true...fuck! Ohhh fuck! It's not true!”

Clap! Clap! Clap! Wet, slurpy, fleshy claps continue to ring out as Billy shows off his impressive stamina. When he wasn't going at a thousand miles per hour the boy could pace himself! Jane's fatiguing muscles relax and a little burbling queefing noises now joined the steady sounds of fornication. If I didn't already believe Billy my ears now gave me all the proof I needed to hear that my girl's cunny was looser than it had been.

The way my dick was crushed between me and Jane's soft sweaty belly and Billy's steady rocking motion made her slide forward and back I was starting to feel pretty damn good myself! At this point I just let things happen. If I was going to cum, so be it. It's not like I could humiliate myself any worse than I already had.

Clap! Clap! Clap!

Her eyes snap back into sharp focus, wide and staring into mine. “Oh! Oh! Baby! Baby...I'm gonna...I'm...He's making meeeee....ohhhhhhhh...”

Clap! Clap! Clap!

I shake my head. “Don't.”

“GLRRG!” She croaks. My girlfriend suddenly and violently spasms before going very quiet for the next ten seconds. Her small body then shudders between Billy and I before she lets out an ear splitting primal HOWL! “GAWWWWWDDDD!!!” She buries her face into the crook of my neck and continues to wail through her second big climax. “AHMMMMMRRRMMMM!”

“Ha ha! There it is! Yeah, cum for me slut. You can't help it!”

Clap! Clap! Clap!

Again he plows her right through her orgasm, not giving a moment's mercy to her tender quivering poon. With her head now tucked in beside mine I had nowhere to look now except up at the jeering teen sex machine.

“You are one stupid son of a bitch John.” He laughs openly as my girlfriend clings to me and continues to go off. “I used to look up to you. Now I know you're just a bitch ass cuck.”

I couldn't argue straight and obvious facts, even if I had the will to do so. This whole idea was insanely stupid and I was the dumb mother fucker who let it happen. I just hold my girl tight as her body wracking climax continues on and on and on.