To combat all this angst I want some dirty sex! Mycroft eats pussy like a fat kid eats cake. He simply can't get enough of fem!Lestrade's pussy, he will literally go down for hours until she's crying for him to hurry up a fuck her. Bonus points for her wearing a skirt with no panties. Super bonus points for Mycroft referring to her cunt as "his". I'm picturing fem!Lestrade as mid thirties who went prematurely grey. However she's super bad ass and died it a beautiful silver grey that matches her complexion. That's not super important to include but I'd figure I would mention it.
Mycroft/fem!Lestrade