2257 is required as previously mentioned. You need a pic or video with anyone who appears in the video or stills holding 2 forms of ID, one with a picture, both verifying their birthdate. You also need a standard model release form for each girl and footage. There are 3 or 4 places I know of that will buy your content, and the amount they pay varies heavily on the quality of the video and the subject matter as well as the rights you negotiate. You'll get more if you are selling them exclusive rights which means it can't show up anywhere else. Above all else, if you are selling this stuff, regardless of what country you are in, make absolutely sure you have documentation showing the models are at least 18 and you have a signed model release. Interpol get's involved quickly with illegal pron. PM me if you would like a list of buyers.