You are so so true. For some it’s a mixture of the excitement of the lies and double life. It’s a part of them but they don’t necessarily want it to be open and so judged by it. This is especially true if they have family and the bull is black. It’s living seperate lives and that gives her a bit of escapism. You may feel you want definate confirmation but in reality nearly always if you suspect, listen to your intuition. And as long as you let her run with it, you will still be able to fuck her. If you get confirmation there is the real possibility she will cut you out and give it solely to her bull. All fine if you want some pussy free deal but if you want to enjoy that cheating slut used pussy, maybe silence is best.