Steroid damage is not permanent.
Redness and sensitivity can remain for up to several months. It's necessary, of course, to avoid further steroid use, even a weak and otherwise suitable steroid like hydrocortisone.
As far as I know, there is no specific medication to speed the healing. I recommend bland ointments, such as Aquaphor (over-the-counter), as a barrier against rubbing.
I assume that the fungus which started all this is gone. If there's any doubt on this score, proper antifungal treamtnet should be initiated.
The hardest part of treating what you have is waiting it out. The redness and sensitivity go away slowly. However, to repeat, steroid effects on thin-skinned areas are generally not permanent. There may (not will, may) be some residual redness, but the tenderness you feel will go away if you wait them out, and you will surely be able to walk, have sex, and so forth.
I'm not sure which doctor you're with now, but I suggest regular monthly follow-up with a dermatologist you feel comfortable with, to be sure that progress is steady.
Best.
Dr. Rockoff
A related discussion, robert44 was started.
My Dr has given me three steroid shots already this year and a pill to take for a week . I was sent to a dermatologist and she gave me floucinonide ointment .05% along with Elidel(primecrolimus)cream1% to be used dor one mounth.Also cephalexin 500mg 2 a day for fifteen days.The rash on my hands is about gone she said it was excema but didn't know or say what the round rashes where on my arms and leggs.The Elidel doesn't seem to be helping.It's spreading .Any input would be helpfull is this too much steroids for me to be taking?The itching has stopped on my hand but there very red and pealing.I'm to use the fluocinonide 2 times a day with cloth gloves.