These are 5 ways I believe you have to reframe your brain/body to set you up for sex positivity:
Learn what you like and don't like.
Communicating it.
Expecting it to be respected.
"Going too far" means different things to different people. But you'll never know what's not ok for you if you're afraid to try.
Ever notice how over-sharing is a problem in evangelicalism? "Prayer request" time gets a little too personal and creepy and weird? It's b/c we didn't know the difference between privacy and secrecy.
And then we're compelled to "confess" those sins and then we overshare, not understanding some things can stay private and still be good and whole.
And go.