Funny how most people on this website seem to think the internet only consists of gaming related websites, other places with nerds repeating shitty memes, facebook and porn.
There are websites for basically everything you can think of, and there is already a fairly equal female-male ratio around the net. The majority just don't go to the same sites you do. Do a google search sometime for a forum related to a hobby that is seen as more gender-neutral. I was on an active cooking forum the other day asking for advice on a recipe I was trying and the females on there basically outnumbered the males 100 to 1. Your nerdy corners of the internet make up less than a quarter of what the internet consists of.
Also, PLENTY of women like porn. It's just that most is geared more toward guys because the MAJORITY porn watchers are men (same as the majority of gamers are men so games are often geared towards guys) and lot of women feel somewhat alienated. So the whole "there would be no porn" thing people are spouting is bull. Women enjoy sex too, you know?