a guy walks into a bar looks at the bartender and says i will have ten shots of tequila

the bartender pours the shots and asks the guy what he was celebrating and the guy says "it was my first blow job tonight"

so the bartender pours an eleventh shot and tells the guy its on the house.

When the bartender says that the guy looks up and says "well if ten does not get the taste out of my mouth i don't think anything will"