I need some help. Not really sure what to do/how to explain this

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I need some help. Not really sure what to do/how to explain this to a doctor(especially since it seemed to happen randomly).
I think i might have some kind of sexual disorder or something. For some reason, for a week/month and at random, I have sexual hallucinations instead of sleeping and tend to wake in something like a fever dream. When it happens I can't think straight/reason at all and all that matters is hazing sex with anyone nearby. I can't count how many times I've ended up walking the neighborhood at 4am hoping to find the first person or even a dog on the street to have sex with. I've ended up in one of my neighbour's house asking for sex or even just to go down on him b4 because he sent me a random text. I snapped out of it on the doorstep of another's. Recently, while staying with my aunt(a 4ft toad), I hallucinated that it was a normal thing to go in her room and have sex with her. I came to my senses rt outside her door.
Every time, it's like I'm high or something, I can't tell what's right and frankly its a good thing I don't have a dog or live with a sister. When I'm like that it's like my brain is mostly off and it doesn't matter who or even what, it could be my mother and I wouldn't make the connection that something was wrong. Last night(as of writing)I kept waking up debating whether or not to walk down to the park and see if there was someone there. I remember shouting at some point because of how frustrated and painfully aroused I was. And sometimes it's not just when I'm sleeping. Sometimes, during the day it's like I'm edging all day. I have constant erections and end up dripping enough to have to change underwear and sometimes pants entirely.
IDK wt to do about this. I'm probably going to end up hurt or arrested for this at some point and I don't have any one to talk to about it who would take me seriously or wouldn't think I'm just some kind of asshole who just can't keep it in their pants or something.WTF am I supposed to do about this?