>> reporter: and it's not just tv putting up road blocks to zestra's ads. it's radio and internet, too. the popular website web md turned down their ad, yet, a viewing of just one web md page yielded three adds for cialis. and facebook scrubbed an ad after only a few weeks, telling abc news, ads cannot contain, facilitate or promote adult products. >> within a couple of weeks we got a notification that they were taking the ad down because they didn't cover things in this category and very specific guideline language but they had a ky intense ad advertising on facebook. >> reporter: it's not as if the male drugs didn't fight their battles, too. in 2004, when cialis and levee that ads aired during the super bowl, there was a viewer backlash, but it was fuelled in some part by janet jackson's wardrobe malfunction that same year. nevertheless, the commercials did make it on tv, broadcast to the largest television audience of the year. >> what we have come to realize is that what they're really more comfortable with, what society appears to be more comfortable w