True Story. A man finds a mole on his cat. He rubs it to see if it causes the cat any discomfort but the cat seems to enjoy it. So the guy starts to regularly rub the mole for his cat.
One day, for an unrelated reason, the man took his cat to the vet. But whilst he had the opportunity, he thought he’d ask the vet about the mole just to make sure there was nothing to worry about.
The vet exclaimed, “Mole? That’s not a mole. That’s the cat’s penis.”

Lyrics

Resting from a long day
Going with the flow
Kitty’s coming my way
Showing off his mole
Getting felt up, and he moans
Puts his feet up, and he groans
Rub it soft, rub it rough
I tell you folks, my cat can’t get enough

I swear I’m not gay, what a shock, it’s a penis not a mole
What a sad day, had to stop rubbing little kitty’s mole
You think it’s easy here from where I stand?
Today, no one will shake my hand
What can I say, it’s a cock and I thought it was a mole

Getting felt up, and he moans
Puts his feet up, and he groans
Rub it soft, rub it rough
I tell you folks, my cat can’t get enough

Is it OK, Doc, if I’m rubbing kitty’s mole
You say it’s foul play, what a croc, no more touching kitty’s pole
You think it’s easy now that I’ve been banned,
From touching cats in my homeland?
What can I say, it’s a cock and I thought it was a mole

What can I say, it’s a cock and I thought it was a mole
I swear I’m not gay, what a shock, it’s a penis not a mole
What can I say, it’s a cock and I thought it was a mole