Can we even trust medical research papers?

After finding this on the national library….You tell me. It’s short. And eye opening.

Pun intended. This is truly halfchan worthy.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5688896/#:~:text=Many%20accounts%20refer%20to%20insertion,defecate%20normally%2C%20and%20dysphoric%20emotions.