I agree with you on that. For the rest well, I can't say much lol. I have had a partner before that got upset with me whenever I got a new one. I don't know what it was, but hey, I'm no longer with him lol. My husband and I have this respect about our bodies, in the sense where I decide what I do to it and him the same. If he decides to get a tattoo of a princess on a pony, so be it. It is his body and I have no right to control it. It is not mine. That is sometimes a hard concept for some people to grasp and I know it took me a long time to get there as well. But thinking like this can also help with jealousy. It helped for me anyways ^_^
All in all, we are in this world together, gotta make the most of it and enjoy the pleasures of this life ^_^