"Pharmacist and Customer" joke

This guy walks into a pharmacy and says to the pharmacist "Listen,
I have 3 girls coming over tonight. I never had 3 girls at once,
I need something to keep me horny, keep me potent."
So the pharmacist reaches under the counter, unlocks the bottom
drawer and takes out a small black cardboard box marked with an
"X" and says "Here, if you eat this you'll go NUTS for 12 hours!"
The guy says "gimmee 3 boxes".
Same guy walks into the same pharmacy, right up to the same
pharmacist and pulls down his pants. The pharmacist looks in horror as he
notices the man's dick is black blue, the skin's hanging off in
places. The man says "gimmee a bottle of Absorbine Jr."
To which the pharmacist replies "ABSORBINE JR.? You're not going
to put ABSORBINE JR. on that are you?"
Man "No it's for my arms, the girls didn't show up".