Obviously!

Jacob took my advice to heart as soon as my cock started to push against his hole. "Oh, fuck," he moaned, his hands clutching the mattress. He was watching Aaron and Max make out while the stranger jerked Max off, and the sight was clearly doing something for him. But I imagine I had a role in his moan too.

I kept pushing, sliding my thick dick into his tight ass. I met no resistance, but about halfway down Jacob's "Oh fuck"s turned into "Fuck fuck fuck" and he pushed away. I obliged, taking my cock out.

"Okay?" I asked.

He caught his breath fast, clearly a practiced bottom. "Let me ride you," he said. "Then I can control the pace."

I wasn't used to being ridden - most people wanted a guy as big as me to take control, but I was happy to fulfil the request. "Still want to watch them?" I asked, tilting my head towards the threesome by the door. Jacob nodded happily, so I laid down the right way around so he could ride me while watching. It meant I could only see him, but I had zero complaints.

He slowly lowered himself onto my dick, making it halfway down and breathing heavily. His eyes were screwed shut, and I gently played with his cock and tried to resist the urge to thrust. He stopped moving, opened his eyes and carefully leant down to kiss me. I accepted the kiss, and said "It's okay if you don't want to -"

With a single movement he straightened up and sank all the way down on to my dick. It was my turn to be taken by surprise, as this apparently-struggling bottom managed to take every inch of my cock deep inside him. It felt so fucking good to be inside Jacob like this, and I moaned with pleasure. "Take it slow," I pleaded, "Having Max on my dick earlier brought me real close to the edge."

"You got it, cutie," he whispered to me, twisting my own affectation back on me. He slowly started to rise and fall on his knees, still breathing steadily with every plunge downward. "Oh, fuck, it feels so good to have a cock in me again." He started thrusting harder, getting into the swing of it, and every stroke brought me closer to the edge. I could have happily cum inside him then and there, but I wanted this to last.

I put my hands on Jacob's hips and guided him down to a slow movement, then a stop. I started to thrust upward, and now that he was used to my dick he was all too happy to take it while I set the pace. He groaned and cursed like a sailor as he took my cock, and his eyes drifted from my chest (I knew he was ogling my muscles as they flexed with the effort) to the scene just behind my head. I couldn't see what Max and Aaron were getting up to, but just the thought of it got me going. That and the tight ass I was currently plowing.