In order to achieve the title of "Mega-site", the website must have a scope that covers many pornographic niches. They also must be well established and contain an extremely high amount of pornographic content in every format.

This is one of the oldest adult sites on the net, and it's also one of the best. First of all it's massive, containing nearly everything you would want in an adult site and more. There's enough XXX material here to keep you occupied for years (the site is over a decade old). Tens of thousands of full length XXX movies, movie clips, stories, high resolution images, streaming video, live sex shows, exclusive models and pornstars, plus more than I can list. This site sets the bar for both quality and quantity, you won't be disappointed.

Another excellent adult site, boasting thousands of erotic pictures and full length XXX videos. The videos cover just about every theme you can imagine, from lesbians to blowjobs to threesomes - you name it. The one consistant factor throughout their extensive video library, is that all the women in them are exceptionally beautiful. This site is definitely worth a look, I found it to be one of the best I've visited.

This site has everything you would expect from a top adult site. Full length movies, thousands of images, videos in every format, regular updates, even an adult store with toys. What sets topshelfxxx.com apart from some other sites is its video-on-demand. They have full streaming DVD video, which is pretty much like inserting a DVD into your home player. One of the best adult sites out there currently, give it a look.

This site claims to have "The web's largest database of hardcore videos", and to be honest they may be right. They have a ton of video content, and in addition to that you get all the extras that you would expect from an adult-megasite: pics, live video, pornstars, exclusive models, etc. This is a well run site and it is updated frequently, and to top it off they offer a free trial.

This site has endless hours of dvd quality movies, over 100,000 titles. Yes you read that correctly. Unlimited downloads means you can save them all on your hard drive if you want. This site is one of the best adult sites around, and you can try it out for 7 days for 99 cents. With its massive video library, this may very well be the last adult site you ever visit.

This site is very simple in design, and almost looks plain compared to the others. But don't let that fool you, this site is loaded with content. Thousands of XXX movies, streaming video, high resolution images, chat, live shows, it's all here. You can try this site out for 3 days at a cost of 5 bucks, and you will be glad you did. Everything is top shelf quality here, from the models to the movies to the images.