Has anyone had any experience dealing with them?  I heard the ad, checked out their site  
http://www.massmensclinic.com
and spoke with them.  It sounds like a great thing.  They say they can give you and erection for 45, 60 or 90 minutes, it won't go down after an orgasm so you can have many, unlike Viagra.  I was just wondering if anyone has had first hand experience?

Thanks in advance