Another Viagra song (mainly by Julian Flood, I changed it a bit) - "Maids When You're Young" with an alternate ending:

Off to the doctor go, hey dingdorum ay
Off to the doctor go, me being young
Off to the doctor go, tell him your tale of woe -
Maids when you're young can you wed an old man?

Now he's got Viagra, hi-iddle-hi-agra
He's got Viagra, hi-iddle-hi-ay,
When he takes Viag-a-ra he comes like Niagara -
Maids when you're young you CAN wed an old man.

CHORUS: Now he's got his falorum, fal-diddle-orum,
       He's got his falorum, fal-diddle-i-ay,
       He's got his falorum, he's found his dingdorum,
       Now maids when you're young, you can wed an old man.