NOW yes, society-wide, though not the whole male population. But no significant effects in the fifties.
By the way, women use pornorgraphy as much as men and much more openly. They call them “novels” ( as if!) and they are probably more dark and twisted than mainstream XXX videos.
Women being less independent, more gullible and conformist than men means women are on net balance far more affected by porn than men.
Can you prove that?