Definitely a tough sutuation to be in. My wife and I had to keep our first relationship hidden from family and some friends. We thought it was for the best as we didn't want to rock any boats. Then our gf passed away. It's been 5 years and I still regret keeping her a secret.
Enter our current gf. Everyone knows about her and our lifestyle now. I didn't give people a chance to have a negative reaction. I informed both friends and family that this was my life to live and that's exactly what I was going to do. They could choose to be in it or not. Haven't had any issues. Sure there are tons of questions, but that's ok!! I love when people ask about our lifestyle. I'm all about informing people about how awesome my life is...lol
Good luck and remember that it's your life to live.
Live life to the fullest 'cause you never know if you're gonna wake up tomorrow!