Approaching this site, I was at a loss wondering what aspect of ExtremeBisexual would be hardcore extreme. From what I can figure out, it's the imbalance of the sexes where the females are often outnumbered by the males - whether it's in the threesomes, foursomes, or those few occasions where they use larger groups.
The site offers 62 photo galleries of regular to high-res pic sets. There is a MMF slant and a good range of models is used - except perhaps for a blonde from the interracial trio who appears in more than a few sets.
The action gets right down to it, tending toward hardcore from the get-go. Some of that extreme bisex stuff comes out in one of my favorite sets where two slim, smooth fellows are in a clinch with a babe who is wielding a strap-on. Doing the slender studs up the butt is a theme across several of the sets.
The 109 downloadable videos come in clips and full-length Windows Media files that provide average to great-looking playback. The man-on-man theme erupts again in the videos. However, something else I liked was the inclusion of some tasty Latinos and blacks and a range of body types and ages.
In addition to the movies and pictures, members get access to more than 200 bonus sites as well as some video and pic feeds. The stuff on the bonus sites overlaps at times, but it's still worth checking out.
Nothing on the website is exclusive and updates come infrequently, but these factors shouldn't stop you from checking it out. The website is worth a look.