While working extra duty as a security officer at my small local airport I made my way to the family restroom to relieve myself. The lobby was empty and there were no flights to screen for the next couple of hours so I figured it'd be a good time to pull up some porn on my phone and rub one out to kill some time. The family restroom was perfect for this as it is spacious and private, having a full locking door instead of stalls. I checked the door handle and found it unlocked. As I opened it and stepped inside I abruptly found that it was indeed occupied.
Rick, one of the younger TSA guys in his early 20s, had Rachel, a mid thirties rental car worker, bent over the toilet and was giving her the business. She was holding herself up on the handicap railing, one behind the toilet and one to the right. Her bra was on the floor and her shirt was around her neck, letting her fill C tits hang flapping in the air. Her pants were on the floor, still wrapped around one ankle, and her round ass was pressed into Ricks crotch. She heard the door open first and turned her head to look at me, her green eyes widening as she realized what was happening. "Oh shit" she stammered as she tried to stand up. Rick, who was still completely oblivious and pounding away, tried to keep her in place by pushing down on her back.
I let the door slam behind me, getting his attention. His head snapped my way in mid stroke. "Oh fuck, ugh, hey Officer Jones" he stammered, attempting to bend down and pull up his pants, unsheathing his impressive 9 inch cock from Rachel's used twat.
I knew I had three choices; be a dick and tell them to get the fuck out, act like nothing happened and walk out, or be cool and see how far it'd go. Already being horny and having the smell of sex in the air I thought I'd give the third option a go. "Hey Rick, looks like y'all are having fun. No need to get dressed, it looked like Rachel was close to getting off on that stacked tool of yours, weren't you Rachel?" I said as I leaned against the wall, rubbing my stiffening member through my trousers.
"Umm, yeah I was." Rachel admitted, pieces of her fiery red hair matted to her forehead. She was the type of red head I've dreamt about and beat my meat to on several occasions. She had bright green eyes and freckles dotting her milky white skin. Her nipples were puffy and a shade of light pink that drove me crazy. Although I couldn't see her pubes I imagined they were just as red as the hair on her head, further indulging my fantasy.
"Well then please, don't let me stop you." I encouraged, continuing to rub the ever increasing bulge forming in my pants.
Being the eager young lad he was and not wanting to pass up a good piece of ass Rick licked his hand and rubbed the saliva on the tip of his still hard dick and lined it back up with Rachel's waiting gash. With a quick thrust forward he was balls deep and pounding her with gusto. I could tell neither one of them had ever had anyone watch them before as they kept looking over at me as they rocked back and forth from the rhythm of their fucking.
"You guys are fucking hot together" I told them as I watched Rick start to long stroke Rachel's wet pussy. He was pulling back leaving just the tip of his cock parting her soft lips and then rocketing forward, burying himself balls deep with a slap and wet squishing sound. Rachel bucked forward with the jolts and moaned. "I came in here to jack off to porn on my phone, but the live show is much better. Do y'all mind if go ahead with my plans?" I asked as I began to unzip my fly in anticipation.
"I'm cool with it" Rick said as he grabbed each side of Rachel's hips and thrust his long dick deep into her chasm again.
"Yeah, it's fine with me." Rachel grunted as her cunt was pounded by Ricks thick rod.
"Awesome" I responded as I fished my stiff cock out of the front of my work pants. Rick had me in the length department by a couple inches but I was wider than him in girth by an inch and a half at least, making it difficult to get a full wraparound grip. I began massaging my swollen, purpling tip as I watched Rachel's pale tits bounce and sway above the porcelain, her crimson hair cascading over her shoulders and swinging to the rhythm.
It wasn't long before I saw Rachel's legs start to shake, her body giving in to the ball slapping Rick was putting on her clit. With each thrust from him she sank lower and lower towards the commode, moaning softly. She turned her head towards me and buried her face into her shoulder, muffling her cries of "I'm cumming! I'm cumming!"