Sign up is fast, but make sure that you have the picture you want to use as the main photo on your computer. You may only proceed with the registration unless you have successfully uploaded one.
The photo requirement is simple. Primarily, it should be a photo of you showing your face. If you are a couple, it can be just one of you. You may obscure, blur, or crop your faces if you like.
The only thing that the site is strict about photos is having faces of children, even in the background. As long as it only shows your face and nothing else, your main photo is going to get approved.
There is a long questionnaire at the end of the registration, but you may skip it if you want. The questionnaire presents 30 to 40 questions about what you like sexually. It will ask you to rate sex acts on a scale of 0 to 5. Sex acts vary from handjobs to sex videos and erotic emails.