The recent thread (on .ml AskLemmy, maybe?) with transpeople who have experienced both kinds of horny was super illuminating for me.

Significant hunger is probably the closest thing to testosterone horny. It's hard to ignore when you need to get some. Then again, it goes away once you (ahem) take care of it, so I don't really get some of the most extreme things that end up happening.

Apparently estrogen horny is slow burning but doesn't really go away, by comparison. OP in that thread said it's actually more intense on estrogen, although in a different way, and now I understand the stupid relationship choices women make a little better.

Edit: Oh, I missed that you're a man, OP. Obviously level of libido varies quite a bit.