A elderly couple were at home

An elderly couple were at home at the wife called out.

“So, when are you going to the doctor.”

“I told you, I’ll go when I feel like going.”

After 3 months of nagging, the old man finally walked into the doctor’s office.

“Doc,” he said, “This is embarrassing, I’d like to get a prescription for tablet.”

“Not a problem,” said the doctor, as he started.

“You don’t understand,” said the old man.

“I am almost 90 years old and I haven’t had lovemaking in more than ten years.

I only want it to stick out a little so when I pee, it doesn’t get on my shoes.”