I woke up on the couch to a pleasant surprise. I was staying with my older brother at his place for the weekend and we had some fun sucking each other's cocks the night bfore. My brother decided that he would wake me up with a good morning blowjob and I woke to him with my cock hardening in his mouth. This was definitely something new for me and I let him know it was a nice surprise and something new. Taking my cock out of his mouth, he asked if I was interested in trying something else new?
"That depends on what you want to do," I let him know.
"Would you be interested in trying anal sex?" he asked.
He told me how his girlfriend had a friend who had been with them on their trip to Mexico and that she and her boyfriend had convinced them to have a bit of group fun that nobody ever needed to know about. At first, the girls had been making out and he and the other guy were watching. Then the girls said they would do more if the guys did more. They convinced him and the other guy to give each other handjobs and while they did that, the girls stripped down and were fingering each other while making out and sucking on each other's tits. The guys took the next step and the other guy started sucking my brothers cock and in turn his girlfriend started licking the other girls pussy. He told me how the girls transitioned into a 69, eating each other's pussy at the same time.
He and the other guy laid on their side and did the same, sucking each other at the same time and the other guy had slid a finger into my brother's asshole while sucking him off and he had enjoyed it. They were both so into it and everyone was so turned on, that he didn't think twice when the other guy laid him on his back and lifted his legs into the air and he felt the head of his cock pressing against his asshole. He tried to relax and said it felt great to have something going into his ass and began to enjoy it more as he slid his cock in further and started to slide it in and out. His girlfriend came over and straddled his face so he could eat her pussy and the other girl positioned herself so she could lick her boyfriends nuts as he fucked my brother. The guy came not much later, filling my brother's ass with cum and then he came himself once the other guy wrapped his lips around his cock. He said they thanked them for helping fulfill some fantasies and hopefully they could do some more that trip.
Wow. I was in shock. I never thought of what we did as gay - yes, it was wrong but we were just two guys messing around and some having fun. This seemed like taking it to the next step and I asked him what he had in mind. He explained that he wanted something bigger than his little dildo in his ass and wanted to feel me inside him. I had some hesitations but agreed, so we headed up to his bed.
He sat on the edge of the bed and sucked on my cock to get me hard and a bit lubed up. The anticipation of doing something taboo in so many ways had me so excited. I was harder than I had ever been. He took my cock out of his mouth and laid back on his back and lifted his legs up by his knees with his asshole front and center for me. I moved forward and pressed the head of my cock against his tight hole and pushed slowly and firmly against his asshole. After a moment, my cockhead pushed through the initial tightness of his ass and slid slowly into him an inch or so, just past the head. I now know why the guys in the videos had such looks of pleasure on their faces - it was so tight and felt so amazing. My brother had a slight grimace on his face and asked me to keep going. Slowly I pushed my cock further into his ass, taking a break when he looked pained, so I would slide back a bit and then start pushing in again until eventually I was entirely inside him. I took a moment before I started to slide in and out - alternating between short quicker strokes and long strokes that brought the head of my cock to the edge of his asshole, but never pulling it out completely. As I fucked his ass, I reached down between us and started to stroke his cock.