I am a man, and I ride a step-through bike....
Altho I might change to a mens bike by force....
Example I went to the local bike store, and was having a look around. When I asked if a model had a low bar ver of it I was hit by that's for women... Then I went to say the only difference I'm aware of is weight of the bike, and I really don't care they are easier to ride. I was givin the crazy look, and this has made me change my view on continuing to ride a step through.
It's a shame I say cause us men have more to worry about having a tube so close to the gold above....