I personally never understood this - there are guys with a lot of testosterone with a non angular jawline.

People always allude to these male actors and models as being attractive because they have square jaws.

However high levels of testosterone (at least to me) are indicated by behavior and size. Aggressiveness, higher muscle mass than normal, bone density etc

All these actors who have this jawline are typically not this. Look at a young Johnny depp then look at Brock lesner and tell me who has higher T. According to all this rhetoric - people would say Depp.

It’s just genetics - some guys of certain ethnicities/races traditionally have stronger jawlines - even the women. Most Asians have strong jawlines, and id argue they as a whole don’t have higher levels of T than anyone else, perhaps even lesser so.

I dunno I’m honestly curious about where this argument came from