"you'll get me soon enough Jase, first I need to feel your hole for my self," Zac said as he slowly pulled my hand from me, leaving me moaning as it pulled out with a pop!
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I could felt Zac slowly feel around my hole with his fingers, he was using his left hand to press my head into the wall, keeping me from seeing what he was doing with his right hand, but I knew, he was gently pushing it into me, making me moan.
"Oh yes, definiately no stranger to having this hole opened!" Zac stated as his whole hand pushed in deep, my ass so wet now that his hand just slid in up to his wrist, making me moan louder, "Don't worry butt boy, I locked the door, no ones going to bother us!"
"OH fuck Zac, fuck me please!" I begged, I don't know where that came from, must be more of McGregors hacking, but right now i really wanted Zacs huge pole in my ass, he just wasn't doing it.
"I am jase, I am!" Zac teased as he pulled his hand back, stretching my hole a little, before pushing his hand and more of his arm deeper into me, several times he did this, until he released my head, I turned to see him, his shoulder right up against my ass cheeks, his entire arm buried in my formerly virgin hole.
"FUUUUCKK ZAAAAC!" I groaned, the realization of how much of his arm he had in me, and just how amazing it felt to have it so deep, making me cum, all over my pants that were still around my legs, covering my still soft dick.
"Yeah, Jase, you've NEVER had anything in your ass before!" Zac laughed, he still thought I was joking about that as his arm continued to press into me, making me hornier, and moan more and more. He started to pull his arm back and out of me, making me whine at him to leave it in there, as he laughed, "I bet you could take a horse with no problems!"
"Hmm, Actually," Zac said, as he too quickly pulled his arm from shoulder deep to completely out of me in a single move, making my ass prolapse and me practically catatonic against the wall, my dick squirting more cum all over my soaked pants and underwear, just leaving me there, panting.
I'm sure how long Zac was gone, as I just hung there, against the wall trying to catch my breath from his sudden withdrawl from me, it could have been minutes, or even hours, but he eventually returned, snickering at my used state. "Well, looks like your WELL used ass doesn't recover quickly!"
"How long were you gone?" I groaned.
"Just a couple minutes, had to go get something..." He replied, bringing up something he must have gotten from somewhere close by. My eyes widened at what he held, it was totally black, both longer and thicker than his straining cock and his arm, and had a huge bulb at its base, he could see my reaction, "This," he gentured to the huge item, "Is something the teachers in Phys Ed use to demonstrate just how to please someone like you, I think it was originally designed as some kind of plug for horse insemination, but its been adapted for use here." Zac explained.
Before I could even say anything to object, Zac pressed the head of the huge cock shaped plug into my still prolapsed hole, pushing it in, my ass enveloping it with little difficulty. I moaned and groaned as he steadily pushed his toy into my ass, i lost track of his travel until i felt the huge bulbous knot at the base of the toy, it was easily twice as thick as the toy itself, maybe more, and my changed hole resisted even stretching to accept any of it. "ooh, looks like we might have found your limit Jase!" Zac laughed, but he didn't slow his pushing of the giant plug into me.
Zac pressed and pressed, pushing me more towards the wall then he was the plug into me, until, just as my face and most of my upper body were pressed against the stall wall, my ass caved and with a strangled cry the bulbous base of the giant plug quickly snapped into me, my hole closing around the narrowed end of the plug, leaving me panting and gasping for breath.
"There you go Jase, I knew you could take that!" Zac praised me as he patted and rubbed my backside, running his fingers around the end of the plug, making me moan inspite of what the rest of me was feeling.
Just then the bell for the next class rang, "See you later Jase, I know you'll have a good day now!" Zac laughed as he gave the base of the plug a hard smack making me groan and squirm against the wall.