John Gabriel's GIFT (nsfw language) basically assures that there will always be negative comments, some out of pure jealousy and envy. It's when you see your friends and family doing it that you really feel disappointed though.

The sad part about being on the Internet is that unless you're on some targeted fetish board, any picture of anyone will get intense negativity from some corner and inappropriate lewdness from another. Even a lot of men like to hop on the "eat a sammich" bandwagon. You just can't please everyone, and people love to vocalize their displeasure.