Two porn companies are courting web surfers to upload photos they find online to the companies’ free facial-recognition, face-matching database services.

With SexFaceFinder.com and Naughty America’s “Face” anyone can upload an image and have the services match it with images and faces in image databases.

SexFaceFinder positions its service as a way for users to find a performer that looks like s specific person.

Or to find performers that look like the user’s favorite type of model, in an effort to engage the user with a service that closes the marketing gap between a user and their fantasy.

Another company, Naughty America, openly solicits users to upload images of girls found on Instagram and other internet destinations in an effort to find the photo’s subjects in porn - or find celebrity look-alikes, girlfriend and ex-girlfriend look-alikes, or similar/specific porn performers.

Naughty America’s facial recognition matching openly asks users to try photos of girls they find on Instagram and other social media websites.