User blog comment:AGrimAuxiliatrix1/A Confession of Truth/@comment-5813834-20150716154549/@comment-27007772-20150719161747

Sex and gender being different is a very new concept that only recently became widespread. It started in the late 90's due to the surfacing of quite a few people doing things such as transitioning.

However, if they are the same or aren't, it doesn't matter.

1. Makes person more happy in life 2. No negative affects on outsiders 3. No physical harm done to anyone

Those three rules really kick in. If something follows all three of those rules, it falls in the "no one's business but the person itself" category.