Rafael Alencar is just trying to work out in peace, but everywhere he goes he's followed by muscle-bound stud Colby Tucker. The two athletic hotties compete to see who can endure longer. Naive Colby doesn't realize that Rafael is holding back from his true potential because he needs to save some energy to pound the hung jock's hole. Colby sucks Rafael's huge cock, marveling at the size and begging Rafael to shove the whole thing inside of him. Rafael is happy to oblige, stretching the fit stud's ass wide open, right there on the floor of the gym.