A man walked into the bar and there was a gorilla sitting on a barstool.
The man asked the bartender what the gorilla was doing in the bar so the bartender showed him. He took out a bat and hit the gorilla over the head with it. The animal instantly dropped down and gave the bartender blow job.
The Bartender then asked the man if he would like to try it.
The man said "Sure, but please don't hit me quite so hard".