Growing up, my big brother was always kind of a bully. He was big and muscled, and when my breasts started to develop I found him often staring at them. I'm not sure when it happened, but one day I was looking at myself in the mirror after a shower and noticed how big my tits were, and how my nipples stuck out when I played with them. Then one day after I got out of the shower the door opened and he walked in. He didn't realize I was in there. He startled me and I turned to see who was coming into the bathroom.

He just stood there and said, "Holy fuck, sis, you're becoming a real woman." He moved his eyes from my tits down to my pussy. I had a nice little bush neatly trimmed and shaped around my pussy. Then he said, "You're giving me a fucking hard-on, sis." He turned and left me standing there embarrassed.

A few days later our parents were gone out for the evening. I had to study for class the next day, so when he came into my bedroom I was surprised. He was only wearing his gym shorts and I quickly glanced at his crotch and saw the outline of his cock. I had never even seen a boy's penis before, so when he stepped up to my bed and pulled his shorts off I was shocked. "I've been thinking about you," he said. "And every time I jerk off it's your mouth wrapped around my cock, so I think it's time you do it for real."

I knew how much of a bully he was at school, and when he made up his mind on something, nothing stood in the way. I don't know if it is considered rape or not, but after he told me to sit on the edge of the bed he grabbed my hair and pulled me toward his half hard cock. I was scared shitless, but kind of excited at the same time. "Open up," he commanded. I opened my mouth a little and he shoved his cock in. It was surprisingly soft in my mouth. He began to fuck my mouth gently. "You ever suck a cock before?" I mumbled no, then he said, "Sis. Your mouth if fucking awesome."

Bully or not, he made me feel special with the way he was talking to me. Then he pulled out and told me to take my clothes off. I thought he was going to try to fuck me, but instead he laid me on my back with my head off the edge of the bed and put his cock back up to my mouth. I willingly opened my mouth and let him put his cock back in. I suppose his cock was big. I could barely get my mouth around it. Then he reached down and started to play with my nipples. When he pulled them up I felt a shiver. I closed my eyes and took it all in. "Oh, fuck sis, I'm gonna cum," he announced. I didn't know what to do, but I knew I didn't want to stop sucking him. Then he started cumming. I coughed and choked but he didn't pull out. "Oh, yeah. Swallow that fucking load you little fucking cocksucking cunt."

That was the first time I sucked a cock, but not the last. When school got out we spent the whole summer with his cock in my mouth. He went off to college that August and I was stuck with no cock to suck. I started to look for other guys to suck. I finally discovered that men over 40 had the best cocks. Some big, some not so big, but they were all kind and very appreciative. I also discovered that they were willing to give me money for sucking their cocks, and would pay even more if I would swallow.

That was four years ago and I'm still living on the kindness of others, getting richer by the day. Or should I say, by the cock...