My collection of hot gay porn was getting old so today's field trip is to the local adult book store. I've heard stories of naughty things happening to timid little gay guys like me so I had to see what all the hoopla was about. I got into a private movie booth only to find a movie still playing from the last guy. I looked around hoping to find some cum spilled on the floor so I could lick it up but I got something better. A big black dick came out of the gloryhole and I couldn't tell if he had just got done with the guy before me so I was hoping he had some more jizz for me just in case. My knees were getting black as I jammed his big black dick down my throat. I know I should be a bit more careful but this was the chance of a lifetime. His balls were cupped in my hands as I gave him a handjob he'd soon never forget. He dropped his load and I wanted to see who it was but the mystery is much more exciting.