10.
Viagra, It's "Whaazzzzz Up!"
9. Viagra, The quicker pecker upper
8. Viagra, Like a rock!
7. Viagra, When it absolutely, positively has to be there tonight.
6. Viagra, Be all that you can be.
5. Viagra, Reach out and touch someone.
4. Viagra, Strong enough for a [woman], but made for a [man].
3. Viagra, Tastes great!........More filling!
2. Viagra, We bring good things to life!
1. This is your penis. This is your penis on drugs. Any questions?