PnP with ex-GF continuation

So continuing from the first half of this story, as I was getting ready for round two of my ex Samantha partying & blowing me in a secured voyure TV room we hear the door unlock & opening as we are stiff as statues with my cock pointed North & Samantha on my lap with a bolo pipe in her hand & a room filled with smoke we see that it was her friend Shirley she was waiting on to go to the drag show this evening. As Shirley looked surprised then confused seeing Samantha ready to insert a cock into her mouth,she shuts the door & asked"What's going on here,looks like your doing some overtime working on this gentleman's swollen cock" ? Well Shirley I ran into Ram (Ramiro) my ex boyfriend from last year & we were catching up talking & by coincidence he had some soup (meth) & since I have the code for this room I told him to follow me to smoke in pvt. And I assume his cock is the pipe she says? Blushing a bit Samantha says "That's the other pipe" I extended my hand to politely introduce myself I say nice to meet you Shirley & I know this is very akward for us all I apologise but would extend my apologie with a piece offering of some soup since your going to a drag show & assuming you're both going to drink so this will keep you going longer,ask Samantha. Samantha says it sure does kick it up a notch,looks like a notch in your crotch from the looks of it being on your knees n all Lol.... Yeah sure Ram TY,& nice meeting you as well so pass the pipe so I can catch up with you guys. She passed it & started taking a hit n exhaled & noticed the TS & woman on the TV screen as the woman was blowing her TS friend & fingering his ass,as she takes a couple of more hits she said that she needed to change into a different outfit so try n keep your eyes on the screen as I do so. We agreed & she was changing behind us & I could see her reflection on a TV screen turned off & I nudged Sam to suck me off as Shirley was changing & she started licking my shaft as it was coming back to life & sucked my balls & pulling on em with her mouth I leaned back on the office chair n looked at Shirley stripping off her clothes from top to bottom she then took her bra off exposing what looks like a good set of a big "C" cup maybe"D"s & I was soaking up here body & getting my cock sucked & still looking at the screen she slid her panties off & took a quick wiff for inspection sake she reached in her bag & got a pair of panties & swapped it out but not the bra & as she slipped on a one piece pullover dress I nudge Sam that she was done changing & got up as I zipped my shorts up still displaying a bulge Shirley walked up saying she's done & notice my bulging shorts she says damn your still hard? I look to her & say yup not knowing Sam was blowing me ,you must be really horny then if you're still hard & I say it helped looking at you changing through the TV screen with a smile heating up the bowl Sam & Shirley look at the screen & I get a shoulder punch from Sam & Shirley asked in disbelief that I couldn't have seen her as I take a big long hit I signal to her to get closer for a shotgun hit as I exhaled into her mouth I say yeah I can see her & ask her if her panties really needed changing or just a swap out? Her eyes got big n blushing red Samantha says you perv laughing & tell Shirley don't worry I'm like a big brother n relax cause I can care less cause U caught me with my cock out so Fogetaboudet.. pausing a second she said you're right now pass the bowl cause that's some good soup as I'm putting some more in it Samantha says she needs to pee & gets up & says I'll knock once coming back just in case & agree saying okay. As she closed the door I hear up the bowl & passed it to her as she takes a long good hit & kneels in front of me for a shotgun as I get close to her she pushed me away & jerking my front end of my shorts down really fast she put her mouth on my cock & exhaled a cloud of smoke & starts to lick n suck my cock, surprised by her quick action I say what if Sam comes in? She says is she your GF? & say No then Fogedaboudit... & kisses me & continues to suck me off & just lean back n enjoy it for what it's worth. She said I got turned on smoking n thinking about when I saw your prick when I walked in & can't shake the vision out of my head & had to have it,sorry not sorry... And continued to work my prick stick to further erection & I say koolbeenz n drop back in my chair & notice on a TV screen that I see Samantha on the camera screen walking in the lobby talking to some guy (probably a customer) & she's showing him some toys n stuff & I pulled Shirley up & turned her around facing the screen with her back towards me as I sit her on my lap & slide her panties to the side n slide my hard stuff cock into her wet plump vulva lips she moaned in delighted fashion as I point out Samantha on the screen & I start pumping in & out of her n lick my thumb & start swirling around her sphincter tunnel & stick it in & she gasped in doing so n moaning Yess... Mmmmmm.... Fuck my honey hole & invade my ass ,as I'm doing so I bend her over to tongue fuck her ass & she let out a scream in surprise & finger n suck her ass & she's loving it moaning Yes Ram it it Ram it in you fu'kn pervert looking at me change Fuck me then Bitch as I have her all soaked in saliva I direct my cock in her ass & ramed it in balls deep & left it in as I locked her hips down on me & spin my dick around in a circle, front to back,side to side,then.. up n down as she's in a bit of lustful pain I told her I'll make it better for the pain she was having as I popped out of her ass & took a good long hit n have her a shotgun & spun her around again & take a second hit & spread her ass cheeks wide & blew my cloud right in her asshole n tongue fucked her deep good as I'm in total Bliss n high I didn't notice Samantha was watching us as I finally noticed her I look & she's wearing nothing but her blouse & a pink 8'inch strap on hanging down her crotch & smiles at me & walks towards me & points my cock to Shirley's ass & spits on it quietly knowing Shirley doesn't know she's there so I start fucking her ass again she's saying fuck I feel good in her ass & then I feel a slick finger entering my ass then something slippery to find out she's rimming me & I'm in heaven with these two honey's and continue fucking then I feel my ass get penetrated to see Samantha's sticking her dick inside me as I stop briefly to alligne her cock in me then I pushed back & felt my rectum being entered then a slap on my ass cheek to ram forward into Shirley's ass hard as we get insync fucking each other I slap Shirley's ass & then mines slapped as well then I feel my load building up quickly I say I'm gonna cum I'm gonna cum then Shirley turns around into her knees to swallow my load as I'm still getting pounded as I exploded streams of warm cum into Shirley's warm salivating mouth then Samantha pulled out & shot about 5 loads of creamy fake cum all on my ass cheeks & back. Ohh.. we had a good long breather break as we dre#ed & took some hits we had to depart but exchanged numbers for a continuous meeting. We've been getting together frequently & fulfilling our fantasies. I hope you enjoyed reading my story & TY.