Max showed-up saying he was a straight guy, but he was so clearly excited by being filmed that he might be on the Bi side. You can hear his voice shake with excitement!
Shawn realizes quickly that the closer he got, the more turned-on Max got. Shawn pulls his cock out of his jeans, and Max is already dripping pre-cum.
Shawn gets bossy and makes him show-off his ass, and eventually gives him a nice hand-job. Again, you can hear how much Max loves having his cock played with.
Max busts a huge load easy, and I am sure he was really ready to cum!