Best Antivirus for those who download dodgy porn

[Gozu]

Avira AntiVir.

I'm of the opinion if you download anything through Limewire you're asking for trouble. My brother goes crazy downloading music (and no doubt porn too) through it and is now onto his third computer since discovering Limewire. Doesn't matter what I tell him he just keeps doing what he does.

I've downloaded my share of music & porn and have only ever had two viruses on my computer. One was from what turned out to be a dodgy Myspace site and the other was a trojan from a mate looking up porn without letting me know (I think he clicked on one of those fake anti-virus pop ups). I've never used torrents either.

[Interceptor]

Avira AntiVir.

Same. I chose it after seeing somewhere it was rated highly.
I use the free version which updates frequently with a popup, which is kind of annoying, but hey it's free.

Don't ever fall for installing video viewer software from a porn site.
It's just asking for trouble.
There's plenty of sites that use standard video formats.