Posteriority is dedicated to women who love other women's butts. It is lesbian ass worship at its best, as women design this content for other women to enjoy. Porn comes from a woman's perspective, not from a male who gets off on female-on-female action. The models are hot and besides these sisters showing off their asses, you see them, modeling stockings, high heels and fetish gear. Only a small amount of the content is exclusive to the individual sites, while some of the stuff is original to the network as whole and many images are credited to other websites completely.

Posteriority has 96 galleries ranging in size from 50 pics to 150 frames. Some sets are high-res, but since many are sampled from other sources, quality varies. Moreover, so do the themes. Some sets are from softcore shoots with a truly artistic flare, where the fresh-faced babe merely arches her back and shoves her semi-bare ass in the air. Meanwhile, other layouts are far less coy about what the naked rears are for, as they show chicks shoving glass dildos, or anal beads up their back ends. Some of the models are shown solo, while others play with another woman in the scene.

There are 26 videos to download. They come in various formats with the best being only mediocre Windows Media files and MPEGs that offer average-looking playback at best. Most of the videos last from just over five minutes to almost 10 minutes length. Although, many of the vids seem to be exclusive to the network as a whole, you will find some of them on the main site's sister sites for sure. They mix in a few other niches into the action, such as extreme insertions, strap-on sex and contortionists.

The main content is updated on a weekly basis. However, you'll be hard-pressed to get bored on this site, once you realize that it includes full-access to the Cyber Dyke network. That means you'll enjoy seven current bonus sites, four archived porn bonuses, sexy Sapphic stories and more. Posteriority does all right on its own, but the large bonus network is what really makes it shine.