Old Man And Old Woman In Nursing Home.

An old man and an old woman live in a nursing home. Their spouses have died and they're lonely. After meeting each other, they begin dating. Because they're so old, they can't engage in sex anymore, but they like to just lie in bed, while the old woman holds the old man's penis.

This goes on for month, and then one day the old man stops coming around. The old woman finds out the old man is seeing someone else. She's distraught, and decides to confront him.

She sees him around the nursing home grounds and says, "how dare you! We dated for months and you just stop talking to me and then I find out you're seeing another woman. Laying down with her in her bed! I had feelings for you! Tell me, what does she have that I don't have?"

He replies, "Parkinson's."