a cam model is a model that works online you have to have a webcam to do it.you sign up for the job which you almost always get it lol and when you sign on and you will have free chat and private chat during free chat you just talk and if someone takes you private you can do what they wont you to do which makes you more money because they will stay longer.some guys just take you private so that only the two of you can talk.without anyone else bothering you. you can always go to myfreecams.com or livejasmin.com and that will let you see what the girls do. the main thing is if you are interested in it somewhat you should not be the type of person who does not enoy sex that often because that is pretty much what it is based on if you have anymore questions please feel free to ask.