Before pete could enter your office, you utter the phrase "banana margarita!"
In an instant you are back to your male self, safe from the prospect of doing it with a male co-worker. As he stepped into your office he suddenly wondered why he had entered in the first place. "Sorry" pete said "I forgot what is was coming here for" and promptly exited your office, leaving you and Janet in peace once again. "Jesus that was a close one" you say aloud "what was master?" Asked Janet "I-It's nothing Janet." But a close one it was indeed, you nearly did something that would have haunted you for the rest of your life. You realized then that the pen wouldn't fill in the blanks for you. You would have to be really specific with what you write or else it might completely backfire. It was lucky that you thought to put a "safe word" in place or who knows how far you would have fallen. You needed to do some thinking so you got up from the floor amd sat down behind your desk.
"Janet!" You say in a demanding tone "Yes master?" "service me from under my desk while I get some paperwork done" "Of course master!" (You wanted to fix things, who said you couldn't have fun too?)
You decided you needed to make some changes to the world. You weren't at all attracted to men, even as Dannie. Though "she" would've probably serviced them due to "her" submissive nature and training, the idea completely disgusted you. So you needed to work males out of the picture without ending the human race as a whole.
As you pondered what to do next; Janet began to speed up her work, apparently desperate for your seed. It didn't take much longer before you shot down her throat, satisfying her hunger. But as she drank happily from your cock you had an idea! You could become Dannie and have everything you wanted before, but also keep your dick (you did enjoy Janet's bj after all).
So you made another drastic change to the world, writing that males never existed. Only women and women with penises had ever existed to continue the human race. As I final note, you counted yourself among those who had both sets of genitals and once again blacked out