How do I dom my man?

Jay

heyyy so my man and I have done some dom & sub play but he is always the dom. the other day he asked if I had ever been the dom before and if i would be willing to try. I have never been the dom but I am willing to try... I just don't have the slightest clue how to. Any tips? pointers? comments? key things about doming as a female? (his only limit he says is no ass insertion)