(I've writtenths to stand independently, but Part 1 adds a lot of context.)
The air in the playroom in the midst of a forest was hot, humid, and filled with the scent of cum and sweat. Bob and Ed's efforts had poured a volume and variety of fluids both into me and on me.
I had just finished allowing two men, long time partners, to have really hot sex with each other through me. I was a human marital aid! A few kisses and caresses shared between the boys and I were softer and affectionate. But once they had almost simultaneously orgasmed with me as a conduit, they disengaged from my holes and stepped to each other to continue expressing their passion for each other. Even after a thunderous round of 3 way sex, they dicks were still firm. Those cocks began to stiffen as they ground into each other and they kissed as reunited lovers have kissed since before lust had a name.
I was able to watch their display from the voyeur's perspective of a padded sawhorse designed to provide a hard cock the perfect angle of attack to either ass or mouth, or in this instance, both. I was cuffed at my wrists and ankles, but I wouldn't have been able to move after the pounding I received. I felt like a sponge as the semen dripped from my mustache and my ass. Cum and lube traveled down my taint and then traced the contours of my balls. It actually tickled. This sensation returned my mind to the fact I had not gotten off yet.
Bob had mentioned a reward for filling the space between them. I don't know if the three of us were mentally synchronized or if mutual lust just led each of us to the obvious next step. But the boys stepped away from each other and looked at me. I had some thoughts of what I wanted, but I had no choice in what I was about to get.
Ed leaned into Bob's ear, away from me and said something softly to his mate. Bob nodded quickly and stepped out of my line of sight. Ed followed him. The bench was designed to hold my head in place to serve as a hole for cock, just like my ass was. My dick and balls hung free but were also outside of my range of vision.
I heard footsteps behind me. I thought I heard the sound of someone's breathing changing heights. Then I felt hands on my butt. I couldn't be sure if the hands were the same size but Bob could easily palm a basketball, and I thought that his meaty hands held almost all of one of my asscheeks. The other cheek felt only fingertips, tracing soft patterns while traveling closer to my wet and slightly gaping hole. A new hand was introduced when I felt it start tugging on my balls. Suddenly a moist textured fabric began wiping off the lubricant used to work Bob's dick into me and the cum he had deposited. I was obviously being prepped for something.
Have you ever assumed you wouldn't like something until you had actually experienced it? I had heard of analingus, but I had not been able to imagine experiencing it, and would have declined had I been asked. I wasn't asked.