Proposing a Prenup

Ah yes, nothing says romance like slapping down a rambling legal document and asking your Sweetie to sign in triplicate.  Yes, in case you live under a rock, prenups are not exactly something women look forward to before saying ‘I do.’  But maybe you really think you should have one.  How do you bring up the subject?  Askmen.com has the skinny on prenup success.