LifeSelector.com is an interactive porn website, and it's all about you deciding how one video or another evolves. So you get to chose actors, sex styles and such.
LifeSelector is a premium porn website, but it's not a fixed membership fee. Instead, you're buying tokens, and you use them while watching the video. The good thing is that when you spend tokens on a particular choice, it's yours forever and you come back later and watch it again for free. They have a decent number of scenes (1200+), and while scenes qualities are not full HD or even HD, the playback is still proper, and you can enjoy all the hot views.
The good part is that you can create an account for free and have a little taste of how things run there without any cost. So why don't you give LifeSelector a try? It's different, and it's fun!