Bulge Fondling Tease

Mmm, look at this bulge... It’s getting so hard for me already.

You stand close in front of him and reach down, gently fondling the bulge in his gym shorts with your hand. You rub and squeeze his cock through the thin fabric, feeling it grow harder under your touch. You stroke along the length of his shaft while looking up at him with a naughty smile, teasing him openly in the gym.