Seduced by my youngest brother

I don't know exactly how it started, maybe because I got drunk, but after the first time we never stopped. I always ended up with looser guys and I thought the last one was different and that we would get married but it was all fake and I've caught him with a friend of mine. I got so drunk that night that my brother had to pick me up at the bar and he took me to his place, he said I got naked and that I wanted to have sex with him. For the next few days he took care of me, and I liked that. For the first time in my live a caring man in my life. He then told what append the night I was drunk, we didn't had sex because I was drunk but he wanted it too. That made really think and see my brother with different eyes, now we a have a stable relation.