This is another variation of lyrics first discussed and then posted in the above thread.

Durex is a Girl's Best Friend
Tune: Diamonds Are Girl's Best Friend

To be screwed by a dude
Can be quite incidental
That's why Durex is a girl's best friend.
A poke with a bloke
Can be accidental,
So when he slips it in
Make sure it has that latex skin
When he lets fly non gets by,
Yes they all get caught up in the end.
This simple precaution
Can prevent abortions,
That why Durex is a girl's best friend.