Maybe I shouldn't bring this up, and if it's just inappropriate please delete it.  But My GT said that many transwomen find brand new erogenous zones as the estrogen works on their bodies.  She brought this up when I said it seemed wierd to feel so good that I burst out laughing after a recent, and very interesting, little self discovery.  (And absolutely nothing to do with penetration.)

Anyone else find this out?  Yea, I may be old, but I really like this type of surprise.  Especially when it's so pleasant to repeat.

K

The whole body!

My sides just above my hips.

Smooth legs, it just makes me tingle all over by running my hands gently up and and down my thighs

sides just above my hips, my lower ribs, and my outter thigh. I still hate having my chest and shoulders touched tho.

Anywhere at all. And I do mean anywhere, eyelids, back of the hand, the lot. Nice.

Thanks to our friends at the OED--  In some hysterical subjects there are so-called 'erogenous zones' simple pressure on which suffices to evoke the complete orgasm.

This use of the word "erogenous" comes from 1905, as the phrase, "hysterical subjects" implies.

My little toe...

Nipples more than before HRT, they stand up like new pencil erasers and aureoles are broader, puffy and extremely sensitive. Yeeeeoooww! 

My whole chest, tummy, hips, back, and legs. Pretty much everything below the neck is a new sensation.