I fucked my personal trainers ass for the first time

We were both going to cum hard, it was just a matter of who was going to unleash first. My hand moved quickly up and down and I felt the delicious surge in my balls, and when my first cumshot hit him, a long arcing stream of white, he moaned and kept stroking himself. Once I was done spurting, I made sure to slide my cock back for the remaining cum to be milked directly from my balls into his hole and to help him along on his mission to cum with me. I could feel my cock leaking inside him while remaning hard on his prostate.
Pumping between his legs, I could see his balls start to tighten and then he finally gave out one last gasp as his dick let go, spurting cum onto his chest and stomach. It mingled with mine there, our two loads mixing together on his sexy body. His eyes met mine and I could tell that he had never enjoyed an experience like it. As I pulled my cock out of his ass I leaned down and kissed him again hard, feeling him sticky underneath me.
I glanced back at the office building and there was a crowd of guys watching us. I had to laugh, knowing they’d gotten a perfect view of my naked body covering my new man in my cum. And we were both glowing with sweat.
Our next time in the gym was going to be just as sweaty.