I 23[M] had sex with my cousin 26[F] and now we regularly hook up

Throwaway, obviously.

Not that it really matters, but it was my 4th cousin.

Long one. TL;DR is the title.

So my cousin is 3 years older than me.

(I’m a male)
Rewind back when I was very young and still in elementary school.
We moved into some project housing type things and that’s where I met a lot of my current friends and multiple cousins.
Then I met this one girl who I instantly had the biggest crush on, found out she was my cousin not long after. I was pretty bummed.

Fast forward to a few months ago, we’re both now out of school and both in our mid 20’s. Things were pretty normal, pretty open cousin relationship. I knew for a long time she was pretty much a hoe, and she admits it all the time. She says she’s addicted to sex, and so am I.
She ended up being single and without a fuckbuddy for about 2 months which is literally a record for her, so I think that’s how this all came together.