There's an old joke about a guy named Dinsdale who walks into a bar, buys four shots and announces "I'm celebrating my first blowjob". Everyone congratulates him and offers to buy him a drink.
"No" the dude replies. "If four won't kill the taste, then to hell with it".
For anyone who has never given a blow job before, the joke is funny because the guy apparently didn't like the taste of rainbow sherbert. That's what blowjobs taste like ladies; Rainbow Sherbert.. Anyone who tells you differently is lying, probably trying to keep you from finding out how great they are in order to keep all the rainbow for themselves. It also clears up your complexion and reduces body fat. You girls remember that.