My brother Todd was home from college. He was on the college football team at school and he tended to think he was a big shot. I was just eighteen at the time and had just graduated high school. I guess Todd thought he was still in the locker room. I would catch him walking the hallway naked. I know I shouldn't be looking, but my brother's cock was so big. I had only been with one guy so far and he didn't look anything like my brother.
One morning after my parents had already left for work, out strolled Todd. I was sitting on the couch watching TV and my brother was totally naked. His big dick was dangling between his legs. I had to say something to him.
"Can't you put some clothes on, Todd?"
My brother just looked at me for a moment and he walked up to where I was sitting. His cock was just inches in front of my face. I knew he was doing it on purpose.
"What's the matter, Krissie? I see you looking at me all the time."
I was only looking because Todd walked around nude. He had to know I couldn't miss him. My brother decided to act. He took hold of his thick cock and he waved it in my face. The head of his prick actually smacked against my lips. I knew what he was up to. He wanted me to take him in my mouth. I wish I could have been stronger, but I was so horny lately. His cock head came to rest at my mouth and I opened for him.
Maybe I took Todd by surprise. Either way, he pushed his muscle into my mouth. I reached out with my hand and I surrounded his shaft. I brought him closer and I started to bob up and down his manhood. Todd didn't need any encouragement. He put a hand on the back of my head and he tried to push all his dick down my throat. I just couldn't take all of him. Todd had to be eight inches long and he was thick. All I can say was that Todd was getting hard.
A few minutes passed and Todd pulled out of my mouth. His dick was all slick from my saliva. He reached down and pulled me to my feet. Off came whatever clothes I had on. My nipples were erect, that much was certain. I got worried. I knew what Todd had in mind. Brother and sister shouldn't do that kind of thing. Besides I wasn't on the pill and Todd didn't have a rubber on.
"What if we get caught?" I asked my brother.
"Mom and Dad are at work. I'm not going to tell anyone. What about you?"