anti-viagra 

Where a pill is taken so the penis is too small for the vagina, giving the women no pleasure.

I hate my wife, I'll take some anti-viagra before sex tonight!

anti-viagra by 12345678906969 January 23, 2008

Anti-Viagra 

a pill to take for all those people out there with small dicks who need to make them smaller

"My boyfriend isnt small enough, I need to get him some anti-viagra"

Anti-Viagra by Amanda December 11, 2004