Hamish and Darren were a monogamous couple as far we knew, Handsome, rich and sophisticated and in their late 40's. Sean and I were at a bar with them and the conversation turned sexual. They disclosed they have a penchant for twinks and hire a regular rent boy and are now looking for a new one to meet their newly discovered fetish as their boy is not willing to do. Sean jokingly or not offered myself and about their fetish which was kind of what they were aiming for. Once they told us, we made arrangements to meet they following evening.
They never hook up with random twinks, only rent boys. They explained why and it made sense. This time however they were paying for both of us. Sean to guide and teach them about their new fetish for fisting and myself as the model for practice.
Lesson 1: Hamish and Darren couldn't contain their excitement and their growing bulges in their jeans when they first laid eyes on me in a sling. However I was to be ignored until Sean gave them a tour of our sex room and explained about the selection of butt plugs and fisting lube used for the days lesson.
Thirty minutes later, Sean told them to remove their clothes and put them in the cupboard. Sean left his on as he was the teacher. Their perfectly sculpted and trimmed bodies could easily grave the front covers of any mens fitness magazines. Their thick uncut 9.5: cocks perfectly symmetrical and their huge round balls which would have slung low if it wasn't for their matching cock rings. Their faces weren't alike but from the next down they were almost identical.
My only prep was a deep douche so Sean told them to open me up first with their tounges and cocks and try not to cum. Their spit and precum would be enough lube for now. Hamish was the first to slide his cock in my hole balls deep. Slowly so I could feel all of it stretching my sphincter and rectum then rotating ample head around my second hole, opening up. His pubic bone pressed hard against by ass for at least a minute before he pulled all the way out and rammed it all the way in several times followed by Darren. He rammed his cock in and all the way out several times even harder. Taking turns on me like this harder and harder till I shot jet after jet of thick cum all over my torso and face. Cum was licked off me and fed to me with their tounges deep in my mouth and used as lube as the fingered my freshly fucked hole until Sean told them to stop.
Sean and his students lubed up their hands. Sean guided them through every step starting with three fingers explaining every nuance and sensation as did I. When the students had their turn , Sean intervened only when necessary. I was just a practice dummy, my role was to create that one on one connection for the best fisting experience. It was up to me to decide if they could go to the next level.
Within half an hour we got to wrist deep. They worked a medium sized butt plug in my hole and we took a break
As they talked about their experience and what they would like to do next I was on my knees taking turns sucking their cocks, licking their balls and taint.
Sean said face down ass up dummy, I tried my best not to giggle as I assumed the position. The took turns punching the butt plug before Sean removed it as they took turns punch fucking me. I was groaning with encouragement and pleasure. Sean was giving orders, asking them questions and demanding answers from his students while was oddly hot. Love verbal during sex but never experienced anything like that.
Hamish and Darren were in awe of my sloppy, gaping tunnelled out cunt. Never used one as sloppy, gaping and tunneled out as mine, not even close and wanted to know what it feels like to fuck it. Sean told them to have a go but had to taste it first then placed me on a couch with my ass over the edge and held my legs back and told me to push it out. My fuck sleave practically fell out stretched out useless sphincter. As they weren't fisting me I switched off and enjoying whatever they were doing to me. Sean and Hamish picked me up and sat me on top of Darren's cock and plunged it down to the base. We kissed with our toungue in each others mouths all sloppy and piggy as he pulled apart my ass cheeks pounding my hole. Pausing only to let Hamish get his cock in my hole too. I didn't take long to get into rhythm. I involuntarily but happily shot my load first follow by then shoot theirs at the same time inside me. I cleaned their cocks and the felched and shared their cum from my cunt. Sean and I had no idea they were this kinky.
End of the first lesson. Depth trying for lesson 2 arranged for next week