My brother walks into my room as I'm on my bed using his laptop. He looks so nervous! I wonder why? Could it be because he has a TON of porn on his computer? Yup, look at all this dirty porn. He's such a bad boy! He tries to take the laptop from me, but I won't let him. No, I wanna see! Oh this looks like a good one. No, I'm not telling him which one it is. I'm his older sister, and I don't have to tell him anything. I can just keep that to myself. He tries to tell me that this is weird. No, of course it's not weird. Just because I'm his sister doesn't mean it has to be weird. Besides, this is kinda hot. I've got an idea. He is so grown up now. Maybe we should try some of those things he has saved. I'm very confident I could show him a couple things. Who cares if it's weird? It can just be between us. It can be our secret. Doesn't he want to see these titties? No, don't look away! Yeah, they are nice. I'm sure he wants to touch them and play with his sister's titties. I can see he's getting hard for me. First I want him to come like this pussy. I stand up in front of him and push his face into my wetness. Hmmm he's not half bad at this. I tell him to swirl his tongue around my clit as I grind on his face. In no time at all, he has me cumming all over his face. Next I sit on the bed with him and pull his cock out. Wow, a big boy! Who knew that my little brother was packing such a large package! Hmmm it feels so good in my hands. I just have to taste it. I put my mouth around his cock and start sucking. I get him nice and wet, just like the porn videos that he has saved. After slurping on his cock, I ask him if he's ready to be inside his sister. He definitely is! I bend over on the bed and tell him to shove that fat cock inside of me. It's so big, I can barely take fucking him like this! I lay back and pull his cock up to my soaking wet pussy. I slide his huge cock against my wetness while I prepare for putting that monster inside of me again. Finally I tell him to shove that cock in me. I can't believe how big my little brother's cock is! It's stretching me so much! He fucks me so hard that I feel like I am one of the porn stars in his videos. I can feel his getting close to cumming. I fuck him harder and tell him to cum all over his sister's titties. He shoots his load all over my titties, my neck, and even in my hair. It was so hot! I love the feeling of his cum and rub it over myself. See, wasn't that worth it? Now I remind him that this is our little secret. He can't go tell Mom and Dad. I just don't think they would understand.