A whole new meaning to the word "frosted"

A teenager mad at a schoolmate for putting peanut butter in his cheese sandwich (wha?) sent him a few "semen-frosted" brownies, which his friend shared with two mates. I've heard of frosting a chocolate cake with Ex-Lax, but semen?

Of course! Teenagers do produce a lot of semen, don't they...I was wondering how he could get enough to do a thorough job.

Oh, and how did the guys figure it out? Was the taste, um, familiar?