If guys wanna do some booty play and girls wanna floss their teeth, then I say let them. In the end, we are all human regardless of the actions we take. Everyone should have equal rights to do what ever they want just as long as it doesn't harm anyone. I don't wanna see anyone doing butt stuff or seeing how many licks it takes to get to the center of a tootsie pop in public areas but only behind closed doors and on Porn Hub.
Same for heterosexual couples. Everything should be equal. As for laws, I think they should be able to get married. Marriage does ruin most relationships though so I don't know why anyone would want to get married in the first place. XD