Previously: "I've thought you might have a thing for me for a while," said Michael with a cocky smile again on his face. "I've never admitted this to anyone but my sister, but I'm actually bi... Normally I prefer women, but finding you all tied up like this, naked and getting off to that porn, well... How about we have some fun?" he asked with a wink while using his free hand to set his dick bouncing up and down a little in the air. I moaned lustfully from behind his hand and nodded eagerly. How on Earth could this be happening?
*****
Feeling the delicious helplessness of my bondage, I opened my mouth and let Michael shove his boxer briefs in as a gag. It muffled my immediate groan as I stirred at his touch on my chest. I detected the faint taste of precum. I could smell his scent as well, although it was faint, so he must have changed into this pair of underwear just before leaving for the party.
"Just so you don't alert the rest of the building... But you're looking kind of pleased with yourself there Noah," chuckled Michael. He pinched one of my nipples gently and rolled it back and forth. "I've thought you were kind of cute since we met, but I never pegged you as being such a kinky bundle of energy. I have to say it makes you a lot more interesting... And you're even cuter naked and tied to your bed."
He leaned down and bit my nipple. Not hard, but enough to make me groan and writhe a bit again.
"Even your reactions are hot," he snickered.
He gave me a cheeky look while he took another nibble, when then devolved into him sucking and nibbling at both while I enjoyed the feeling. I'm not sure how long he entertained himself like that. I had my eyes closed for most of it, just enjoying the feeling of another man touching me in an erotic manner. That alone was enough to overwhelm me. It wasn't until the nipple abuse stopped that I opened my eyes again.
Michael had moved down the bed and in between my legs. He wagged his eyebrows at me a few times and adjusted the vibrator a bit inside of me. My body stiffened.
"Are you a bottom?" he asked. "Err, I mean, I know you haven't had a boyfriend before but I'm kind of getting that impression from this."
I tried to respond but then just nodded.
"That's hot. That's good too, because I don't think I would want to get fucked by a guy. At least not regularly."
At least not regularly... Was this going to be more than a one-time hookup kind of deal? My dick drooled in excitement at the thought.
The thought was interrupted by Michael pulling the vibrating toy out of my ass and then slowly pushing it back in. I whimpered quietly and bucked against the toy. Michael smiled and started doing it over and over again, steadily fucking me with my toy.
"What a greedy little hole," he mused. "You know I've never gotten to play with a woman's ass before. New and interesting territory here. Ever cum like this?"
I shook my head.
"Well I'm still going to try anyway. I've heard that some gay people can pull that off. A challenge is always nice."
He returned his eyes to my hole where the smooth, hard assault was continuing. It felt way better when someone else was controlling the toy. Fucking myself always required some uncomfortable positions and movements of my hands and wrists.
"So, do you fuck yourself with this often? You seem to be taking it pretty well."
I wasn't sure how to answer that well with his underwear stuffing my lips wide open, so I gave as much of a shrug as I could with my wrists still bound above my head.
"Cool. I know this is a little awkward, but I'm not judging you for what you like to do. I watch a lot of crazy porn too, you know. So, you don't need to blush. Although small guys who are shy are definitely my type."
I'm pretty sure I blushed even more. My embarrassment was interrupted as the toy hit my special spots just right. I felt a warm feeling surge through my dick and a few drops of precum dribbled out. Michael must have noticed my reaction and the change in my expression, because his face changed too. This was the face of my roommate when he was down 1 stock to 3 stock in Smash while still being convinced he was going to find a way to win anyway.
"Oh, you liked that, huh? What if I do that more?"
Even with the underwear, my moans were shamefully loud as he began angling the vibrator upwards more with each push, forcing it to brush over my prostate. My fingers and toes began to wiggle and strain without me controlling them. I was trying to pull my hips away from the toy because it felt almost too good. It was a torturous pleasure like being tickled where it was just too much even though it didn't hurt. Thanks to my self-bondage, I was totally helpless to escape, which only ramped up my arousal.
"Haha, yeah you do. I feel like I'm learning the secrets of your body pretty quickly Noah. Pardon my inexperience with the male architecture. I only know my way around clits and pussy."