Adrien found his friends easily after leaving the shop. The area had suddenly become familiar to him again. He put it all behind him and out of his mind for the rest of the day, until he came home.
Opening his bag when he got home, he saw the beads glistening invitingly inside. Adrien bit his lip tentatively, but he had to admit that he was curious about how they'd feel inside him. Quickly checking the hallway outside his dorm room, then locking it, he returned to the bed where he'd lay'd them out.
The black, partly transparent, crystal orbs felt heavier than they looked. Very solid. It excited him more than he would have guessed.
First he stripped naked, but beyond that, he wasn't really sure what he was supposed to do. He'd never tried anything like this before. Was he supposed to use lube first? He didn't have any.
He decided to try without first. To his surprise, the first bead slid into him with surprising ease. Almost as if it had eagerly wiggled its way in. It felt strange, but very good. His cock was already rising.
He shoved the next one in. This time, it elicited a surprised “Ah!” from the boy as the bead, barely pressing against his hole, suddenly popped right into him, as if it had been tugged from the inside.
Adrien took a moment to adjust, but the beads seemed almost to have a mind of his own. He was sure he was just imagining things. It was just his bowels relaxing to this faster than he'd expected.
Another and another slid easily into him, making his tows curl with horny delight. There was slight discomfort, but it was as if his ass was hungry and slurping up the beads like an insatiable beast. Every bead that slid into him made him even hornier. By the fifth one, his cock was drooling preecum! He had had no idea that anal could feel so good! By the eighth bead, his tongue was hanging out of his panting mouth and drooling with mindless lust as well.
That was it. Eight beads. Before he'd started, he'd been unsure if he'd be able to fit them all in. Now he felt almost disappointed that there weren't any more left. The only remaining thing was the biggest component. The butt plug with the tail at the end of the string.
He didn't even have to shove it in though. For some reason, the rest of the beads were pulling the butt plug back into place on their own. As if it were an elastic cord being pulled into place. Adrien just let it go and sat on his hands and knees like a pet while the plug inserted itself all on its own. It pulled itself right into Adrien's ass. He moaned as it pushed his virgin hole wider than any of the beads so far.
The plug slowly slid in, reaching it's thickest girth. Then suddenly, it tapered back in. Sending the remainder of the plug thrusting in all the way in an instant! As the heavy momentum rammed into Adrien like an impatient lover, Adrien was sent over the edge, shooting a massive load all over his floor with a tremendous orgasm. A kitten like mew forced its way out of Adrien's lips before he even realized that he'd made the sound.
Yet even after the orgasm, Adrien was still just as horny. Only now he also felt a little more sensitive. In both his ass and his dick.