Right in front of my eyes.

I'm assaulted by the cold of the alleyway, I look to my left at a small dumpster and a wall, and then to the right. A high wall separated the alley from the street, and on the wall to my right... The one barrier between me and Vi. I can see a small gleam of light from the bottom of the door and then a small window to the left of the door, furthest away from me, sitting tantalizingly up high, I can stand on my toes and peek in, a window specifically for me to peer in and see Vi and Max...

Every step closer to the door, I can hear them. Being caught up by the bartender means I've missed a few minutes. I can't walk any faster; I need to be quiet, I need to be steady. But the sounds of flesh, Vi's moans, the masculine grunts coming out from behind the door, and through the window, the noises of debauchery and lust getting increasingly louder through the cold, quiet outside air.

I reach below the window now, the slightest shift in my feet, and I'll be able to see them. I press my palm against the wall and calm my shuddering breath, I can hear them now, there's no denial now, no way to stop them, I can either wait, or I can finally see right in front of my eyes, the scene that's played in my head, and once in a video of course, but even that didn't feel real. This will.

Like there was any other choice.

I have to hold my hand to my mouth, my eyes go wide, my cock strains hard against my jeans, the fabric cruelly keeping me contained, it feels like every muscles tenses. Vi eye's are fully focused on Max, he bites his lip as he holds Vi's long bare legs up against his chest, his thick cock pistoning in and out of her, she's completely lost herself, I don't think I've ever seen her this way, her eyes are rolling around, her hands searching for anything to grab forlornly, Max has her on her back on a plain fold out table.

Vi wouldn't be able to control her moans even if she wanted to; her legs quiver and her toes twitch with every thrust. Her dress discarded to the side, forgotten on the floor, she's so exposed. Max's button-up is undone, his ripped chest flexing as the sweat builds up across both their bodies.
"Oh Fuck! - My god! This feels so- Keep fucking going!" Vi moans out loudly, her hand reaching up to grab a fistful of her hair, pulling at it, **** for anything to grab.
"You're such a tight fucking slut!" Max growls as he drops her legs, his fingers sinking into her hips as he aggressively thrusts into her. Vi encourages him with a loud moan, laced with pure ecstasy, her back arching as she takes his relentless onslaught.
"God! Keep going! I can't believe how fucking thick you are!"
Max grins with a loud grunt as he buries himself deep within her, causing Vi to stick her chest upwards, her perky tits falling to the side ever so slightly as her fingers curl into her hand with pleasure.
"Fuck You feel so fucking much better this time. It turns you on, doesn't it? Knowing I met him."

My blood runs cold. I'm completely frozen as I watch him slow down just enough to let Vi form a coherent sentence.
She nods slowly as she reaches down and wraps bth hands around his wrist, trying to pull herself onto him, "Fuck yes it does. I was wet the moment I saw you in the club, I wanted this so bad."
Max grins as he reaches between Vi's legs rubbing her clit slowly as he moves his hips teasingly, "I think he saw by the way, when we were dancing."
Vi whimpers and tries to slam her hips forward, Max makes sure to deny her the pleasure, she's so.... **** for it, does she even know I'm watching? The jealousy fuels my lust.
"God shut up Max and fuck me." Vi pleads in that whimpering tone. "I hope he saw, I want him to see how much I desire real men."
"Jeez!" He laughs loudly as he starts to move a bit faster. I can hear the wet sounds coming from their combined nether regions. "That's harsh! He seems nice, too bad he's dating a slut."
"Fuuuuck." Vi's leg twitches as it hangs off the edge of the bed. "Shut up! Too bad Jen is dating a slut too huh?"
Vi looks up with intense challenge, Max's jaw tightens, and his eyes darken. He leans forward and start to slam into her again, dominating her with his fat cock.

"FUCK! That's it, Daddy!"
My heart tightens.
"We're both terrible cheaters! Now make me forget Erik's cock! And dream about this pussy instead!"
I have to drop down, I have to look away, just for a second. Fuck, I made a mistake, I'm sure of it, how could she possibly know I'm watching, no. Shit, She's doing this for herself now. I peer back over.

Vi is looking toward the window, our eyes meet, and Max is too distracted to notice her attention has shifted away from him. She moans loudly and addresses me directly.

"Fuck! Tell me how much you love this!"
I nod, she's looking straight into my soul.
Max growls, "I fucking love it! You like this cock don't you?"
She moans and grabs her nipple between her fingers, "I do! I'm going to get fucking addicted! Look at how much he's stretching me out!"
Luckily Max doesn't notice her slip, his focus far too much on the bouncing of the tits in front of him, focused far too much on the way Vi's pussy clings onto him with every outwards movement.
"How could I possibly go back to him? He doesn't compare!"
My cock throbs, I want to jerk off, I need to jerk off, but I can't not here, it's too humiliating.
"Me too, Jen just doesn't grip me like you do."
Vi moans, but her eyes are on me. This is for me now, Max is just a tool, a toy for Vi to tease me with.

Vi's face twitches, her eyes close and she turns back to Max, "Fuck! Right there, oh my god! I've never felt this before." Her legs twitch violently as she louts out shuddering, **** moans, "Max! OH my God! AHHH!" Her nails grind into the table below her as her pussy violently erupts, no doubt squeezing Max like crazy as he continues his efforts to thrust into her as her juices bust out onto his abs' leaving them slick.

"Fuck! Cum for me Max! In my mouth! I want to taste it again!"
A not-so-subtle reminder to me that this is in fact, the second time they've done this.

"Come here then!" Max growls as he pulls out of her, I get my first look at his cock as Vi clumsily slides down the table onto her knees. His member is thick and veiny. I can't tell if he's bigger than me, I think he is, I don't know anymore, all I know is that I want to see Vi take his load.

"Oh, Yes! Fuck! Take it all slut!"
Vi bobs her head rapidly, her hand twisting around the exposed part of his long, thick shaft, her eyes closed as she gags with every thrust of his ock down her throat. It doesn't take long for her to ****, and her cheeks bulge as Max holds her head close with a loud grunt. Vi keeps most of it in her mouth, but she can't help as the thick load falls out of the corner of her mouth, she continues to move her head, coaxing more out of Max as he groans and keels over above her, he supports his weight as Vi kneels below him, his hand on the table.

Vi slides her lips off and giggles softly as she looks up at him and slaps his now softer cock against her cheeks, "We should get back out there Daddy. Our better halves will be looking for us." Max nods as he steps back, breathing heavily, Vi takes a dangerous glance towards me, and winks.

I slink away, carefully opening the door leading back to the club, better halves? Max's girlfriend is here too? Shit. I adjust my pants and maneuver my cock between my abdomen and belt line as I step back out into the smoky, and thumping club. I fortunately manage to avoid being noticed by the bartender who let me in.