More so, sexual arousal increases prolactin, which is also linked to hair loss.
Since those are
actual facts ....
Effects of sexual arousal on lymphocyte subset circulation and cytokine production in man.
https://www.ncbi.nlm.nih.gov/pubmed/15316239
... why are you so stubborn whenever someone asks how much you masturbate and when anyone says there is likely a connection between masturbation and hair loss?
I've literally tried to have this discussion and made polls about it but nobody wants to answer, it's like i'm asking for their banking information. Others have mentioned it as well and 90% of the answers did anything but actually answer the question.
We know that hair loss now is much, much more common than it was in the past but we have no explanation for it. What also has increased tenfold? Sexual fantasizing/masturbation. Literally less than 100 years ago men had 0 access to sex pictures/magazines, let alone actual p**rn movies, those just didn't even exist. Also, you can masturbate much more than you can have sex (longer periods of arousal).
The most "efficient" drug (propecia) worked initially for prostate problems (finasteride) and it was accidentally discovered it halts hair loss.
There is obviously a connection between sex and hair loss. Seriously... it's just evident.