I think the social networks still have a lot of amateur pee content. A main problem - this content posted for friends only and not visible anymore for searchers.
A second problem - A social networks fight with pee content. They ban account of persons who post pee content even without of nude details.
Now you need to spend more time to find something. I do not have a lot free time now
At this reason I almost stopped to search any social networks or other sources and not post here a lot.