I like MCU!Loki too, even if it's just in gen.
Oh, Loki!mpreg definitely - that's the only kind of mpreg I can read in the MCU!fandom. Oh, yay!! That would be so awesome. :)

So, I am kind of incapable of writing fics above PG13 so almost all my fics are PG13 and below.
These are my HP fics and these are my Avengers fics. 
(I haven't written any pwp but if you want to know which have a rating higher than PG13 then I can send you that list.)
As for the current fic ideas, I'll PM you?