Hi and welcome!
Gaming groups are a bit tricky, as are any close-knit friendship/free time communities. I chose to take our flirting off the board and start PMing, just so as to spare onlookers from having to wonder what was going on and if everyone is good with everything. Saved us from a huge coming out event, especially at a moment when we are a bit unsure over what exactly to come out with. But on boards/in game, we are strictly friends-only, although before the PMing started, things got a bit rowdy.
Me: bi female in my twenties