https://www.soscisurvey.de/prostasia/
An immediate concern I have about this study is that they appear to be targeting a website which runs ads to dissuade people against abuse and related things (which could create a skew where criminals are over-represented in a sample).

Said website also has a strong clinical leaning, and is clearly targeted at people with mental health issues. This could also create a skew.

They don't appear to use images of real people.