The LizardMAN is the epitome of male dominance and masculinity.

Let's start by looking at his body. His body is large. His domineering size makes his presence known without him even needing to point himself out. He is muscular, as a result of the blessings of the Old Ones bestowed upon him. This gives him the appearance of health and strength.

He is then covered by his scaly skin. These scales remind us of his ruggedness, a feature developed to face the horrors of Chaos, made to withstand such an extreme contest. It also has a psychological effect on the observer. The scaly skin reminds us of our primordial past, when the reptilian races ruled the world, as they shall again.

The LizardMANs demeanor is one of alphaness. He is dominant, assertive, and can be explosively aggressive. His behaviour strikes fear into the more timid, cowardly races of warmbloods (r*T scum)

In total, the LizardMAN man expresses this masculinity in a most exemplary manner in battle. When he enters combat, he unleashes the entirety of his strength and fury upon his foe without any restraint.

All this is the reason why the LizardMAN is the epitome of masculinity.