This might be a bit difficult to understand, it could be a combination of voyeurism with the common fantasy of fucking a black guy and also being fucked by two men at the same time. In today's world, the internet has brought about many changes that never existed in the past.
Sites like xmatch, Tinder, Friend Finder-X and Bumble makes it easy for you to meet and have sex with someone you have never seen before.
An over-filled profile generally means that he is trying very hard to find a girl and thus he can be possessive, clingy and needy to an extent that you do not need in your life.
So, how do you figure out the profiles that you should be watching? If they are looking for casual sex, new friends or short relationships, they are the ones that you should be inspecting in private.
If they find you are not one that they can rely on, they will cut you out instantly leaving a scar on your ego.