I'mma just going to post the list I sent to a guy in PM a couple of hours ago lol.who's the chick, that's the female version of the protagonist?
Ava/Mom: Ava Addams
Dakota: Dakota Skye
Mrs Dee: Sophie Dee
Diana: Diana Prince (which is also Wonder Woman's secret ID in the comics, hence the achievement name and description)
Julia: Julia Ann
Penny: Penny Pax
Tasha: Tasha Reigns ("Reigning in Tasha")
John: Johnny Sins
Chanel: Chanel Preston
Mrs Lane: Tory Lane
Mrs Ann: Lisa Ann
Chris: Christian XXX
Dungeon slave girl: Charlotte Sartre
Julia's Daughter: Katie Knox [Thanks to @whosthatguy!]
Player Character:
Female: Casey Calvert
Bimbo: Amy Anderssen
Trans: Natalie Mars (male tendencies) / Bailey Jay (female tendencies) [Thanks to @oldsam!]
The default male player character is the only one I don't know who is.