I injured my glans a few months ago doing manual traction, and I found these studies on the glans.
This is one more stain on the tiger for me, my life was already ruined years ago, but be careful.
I just hope that if the medicine removes the fibrosis they don't forget about the glans.
1) https://www.nature.com/articles/3901057
2) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6481410/
3) https://onlinelibrary.wiley.com/doi/full/10.1111/joa.12896
I also found this study from China, good to know someone is studying it there too, although my hopes are dying.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8173627/