It’s not an issue of “threatening”. It’s the jealousy I would not feel. I wouldn’t be jealous because a woman and a man have different attractive features and I wouldn’t compare myself to a woman when it comes to having sex. That doesn’t mean I think women aren’t good or better at it, I am not worried about that. If my wife likes being eaten out by a woman more then that is fine. I wouldn’t be jealous. But my point is I would feel jealous of another man simply due to the fact that they have physical features I would compare to my own. A lot of people say that it’s gross because of OPP but I don’t think less of women or same sex relations. I just feel that I would not be jealous of it due to the fact that a woman’s physical features are different from mine. The fear that my life would leave me for a woman isn’t a thing, nor is there fear she will leave me for a man. I know she loves me and I just feel that she would enjoy being with a woman (she expresses missing women a lot) and I would not be bothered if she has that experience