Mascularity

To some the unmentionables might savor of mascularity; but having seen something of a more polite society, my feminine associations are not restricted to petticoats

Source: wiktionary

Now, suddenly, he sat bolt upright and began to hurl them one after another down the valley with a great effect of mascularity and science.

Source: wiktionary

For boys, all the pubertal changes (such as growth of facial and body hair, breaking of voice, increased mascularity, and altered physique) tend to have unambiguously positive connotations, which are accompanied by positive self-perceptions.

Source: wiktionary