At BongaCams they offer free live porn featuring solo females, couples, solo males, and trans models. The pay model is based on tips. You register, you buy the site’s currency, and then you can offer it to a girl that makes you happy. Most models have a set number of tokens before they’ll do whatever you want to see. Tip 10 and you get a flash of the tits. Tip 300 and you can watch a guy fuck his girlfriend live on cam.
I like how easy this camsite is to use. One click and you’re watching a live HD show that generally looks amazing. There’s a chat window to the right where you can talk to the girl or other users. The model’s profile is on the same page and includes what makes her horny, what turns her off, and what she’s willing to do. Tip enough and she’ll do just about anything, of course.