You are talking about desires. Pleasure a different mechanic, it is represented in the pink bar below desire hearts, when the bar fills completely karryn will have an orgasm. That said, if you want to change desires, you can do it easily using mod settings menu:
You need to install "mod settings" mod to be able to change ccmod's settings in-game.
If you don't have "mod settings" mod because you have an older version of the game or ccmod, you can change them directly by editing
www\mods\CC_Config.js
with notepad:
If you have an updated version of ccmod but you don't want to install "mod settings" mod:
I don't know if there is an easy way to do it. You can open ccmod's files in
www\mods\CC_Mod
with notepad and search for "desire" in every file and make adjustments on your own but be careful to not break the mod, it can crash your game if you do something wrong.