34 F Wanting to meet new people and learn a few things.

Hey all. I wanted to first say hi! But I had some questions. I've been talking to some amazing people here. I'm extremely curious about this lifestyle. My biggest concern is bringing it up to my significant other. He's shown no inclination to being interested. I would be going into this blind. My question is, how did you first bring this idea up to your partner? Male or female. Just trying to see what the best way to go about it is. Thanks everyone :)