In the dimly lit gym, a muscular, tattooed instructor spots a new, eager client. As he guides him through exercises, the instructor's massive bulge is impossible to ignore. The client, a curious amateur, can't help but ask about it. The instructor smirks, leading him to a private room, where he unzips his pants, revealing a thick, veiny monster. The client's eyes widen, but his curiosity turns to desire as he wraps his lips around the throbbing head.