Curiosity

You find out someone you’re into and seeing them a couple times a week and you’re closet bisexual and she doesn’t know. You find out she’s hooking up with a bisexual man that is also bisexual and closeted but she doesn’t know you know. Do you expose yourself to her and welcome a possible 3 way ? Worry if things don’t workout that she exposes you ? Knowing that you’ve even been with her after he has and you can taste the difference and love it. Her ability to play both men and not stop me from going down on her believing that I would not want do it if I knew. If she lived more than outside my neck of the woods and didn’t have any friends in my neck of woods could be one thing but she lives 5 miles away and we have a few common people that we both know. Best to keep going and keep my bisexuality a secret ? Come clean with her ? Or end it ?