[AbiDrew85]

anything that will reduce testosterone..

saw palmetto, green tea.. any anti-androgen should do it .

Actually female libido isn't quite so strictly governed by testosterone. And considering Kat's breast size, I don't think too much T is one of her problems. I don't know of anything Kat can reliably do to reduce her libido without also causing a loss of breast tissue, because it's quite likely her estrogen and progesterone are both on the high side. While that's been great for her breasts, it's also going to cause her to have a high female libido.

I mean, there's no reason she can't still try an anti-androgen, but I think she should be advised to not be at all surprised if it actually increases her libido if anything.