I am not going to re-watch the video. They said the study was done in the Netherlands. I suspect the video contains enough info to try to track down the source

I am not going to re-watch the video. They said the study was done in the Netherlands. I suspect the video contains enough info to try to track down the source of that matters to you. I spent a lot of time in therapy. I had a relationship to a man with a degree in psychology and another man who was involved in sex counseling. I have read a lot on the topic. I don't generally try to claim those qualifications because the outcome is usually problematic. Men just read that as "slut!" for a woman to profess any particular interest in or knowledge of how sexuality works. Men don't generally have the same issue.