I've had more than a few hookups where a guy had me fuck his bf while he watched. Once, I picked up on a vibe and while I was fucking the bf, I looked over at the other and told him what a fucking queer he was -- that he needed get closer to see his bf's hole being stretched. He came over and I put his head down close to where his bf's ass as I slid in and out, just held his head there. The bottom went fucking crazy (in a good way) as I verbally humiliated his bf, telling him that this is how he should fuck his man. I then ordered him to such the bottom's cock as I stretched his bf. When I pulled out to shoot my load, I squirted on the guy's face. The two hadn't cum yet, so I had the cuck finger his bf's ass with me -- giving it a good stretch until he bucked like a bronco and shot a nice big load. I took a finger full and fed it to the cuck, who resisted at first, but finally swallowed it. Of course, the cuck wanted attention in order to cum, but as I told him, "Cucks don't get to cum in front of others. You'll have to save that for later." He was frustrated, but obeyed. We hung out for a bit, chatting, etc... and then, before I left I had the bottom lick my cock to make sure I didn't have any cum on it as the cuck watched.
The bottom messaged me later in the day, saying that his bf fucked him like he'd never fucked before...so, obviously the cuck liked what happened. I kept thinking I needed to fuck both of them in front of each other, but ... never got around to it.