"If a female made an app that included men's butts, would people have the same reaction?" All things being equal, yes. However, men don't have women catcalling

"If a female made an app that included men's butts, would people have the same reaction?" All things being equal, yes. However, men don't have women catcalling at them in the street, don't have to put up with women ogling them in public, get away with more pay for doing exactly the same work, are more likely to rise to positions of power, are favoured by many systems of monarchy, don't have to put up with other people acting as if they own their bodies and have a right to tell them what to do with them, etc, etc, et-bloody-cetera. I like the way that you think only women can possibly be offended by this kind of behaviour. - a man