Small

Mike gasped a breathy moan as he jerks off his 2-3 inch penis, trying his best not to cum early.

The cold air and abandoned-ish look wierdly excited him, just the thought of getting caught masturbating on the job made his cock twitch with excitement.

"O-Oh shit~ I-I don't think I can hold it in m-much longer!~" moaned the security guard as he felt as if he was seconds away from cumming.

But then...