This all started as an 11yr old boy.

My older brother was going through puberty and was always walking around with his cock hard showing me what it looked like. Mum and dad both worked so we were home alone a lot.
One afternoon after school my brother came into my room and pulled his pants down to show me his cock yet again but his time he had other plans. He walked up to me and said suck it. I wasn't sure what he meant so he said open your mouth so I can put it in. Reluctantly I agreed and that was the start of a daily ritual that went on for years. He was about 14 at the time and was always horny. From that day on every afternoon I would suck his cock. I was a quick learner and he would cum down my throat. He would make me swallow it all. Things progressed over the next year to him asking me if he could put it in my ass. Once again like a good little brother I agreed and he started to slowly ease his cock into my ass. He would grab the vasoline on the way to my room to make it easier to slide in then he would "practice " fucking me. Most afternoons we had about an hour before our parents would get home and he would spend most of that time fucking me. At first he would cum really quick, after a while he would last longer and longer til eventually he could fuck me for up to an hour before he came inside me.
He would get me to suck him clean after.
This however wasn't enough for him as he approached 16yrs old. At night he would want to cum again before he went to sleep. So he would come into my room after everyone went to bed and stick his cock in my mouth for a quick blowjob before bed.
So that became the new routine. Fucking in the the afternoon and a blowjob at night. I was happy to oblige. It was really the only time my brother paid any attention to me so I would do just about anything he wanted.
I finished school at 15 my parents divorced and my father,brother and I moved to a new house to live with my Uncle who was divorced as well.
My brother was working and I just started a job as well. The house was quite small and we had to share a room together. That just meant easier access for him to fuck me. On the outside we looked like just the average brothers but as soon as the door shut he was naked and fucking me within seconds.
My uncle soon discovered our little secret and demanded one night that I perform for him as well, or he would tell my father what has been happening behind closed doors.
So I had to do to him what I'd been doing to my brother all these years. My brother quickly lost interest in me then. He didn't want to get caught and got his own room built. That left most nights with my uncle fucking me alone in my room.
My father and brother would go away for weekends leaving me at home with my uncle. He would tie me to the coffee table and fuck me whenever he wanted. He had the whole weekend to do whatever he wanted. He would invite his mates around and they would enjoy my 16yr old ass and mouth. Repeatedly getting fucked and having cum all over me for 2 days straight. I would be allowed up at night to sleep but that was it. Tied back to the table the next morning, hosed off occasionally or pissed on. Whatever they wanted to do to me.
We moved away from my uncle 2 years later and it all stopped I was 18 and moved into my own place.
I miss my childhood.