Nurse Redheart always had a passion for medicine but she wasn't satisfied just fixing ponies, not when she could make them better. So after further educating herself she has now opened up her own clinic, where she helps ponies be who they really want to be no matter what they was born as. The irony is not lost on her that this is most commonly achieved by "fixing" them.

Content/trigger warning: This story centres on gelding as a medical procedure, the consensual removal of a stallion's testicles. It also touches on topics of gender identity and roles, which seems to trigger people as well. Yes, gender roles can be a kink or a fetish, it can also be completely SFW. If castration or any other of these subjects grosses you out, please avoid reading this story for your own sake.