I developed a weird affection for my brother, I know it sound out of place, and I wouldn't tell this to any of my girl friends like never-ever, but unfortunately that's the truth. We grew up together and we were first two cute young fellows, then handsome adolescents, then beautiful adults. He has a well-built body, attractive kind and I attract all the looks with my permanently present deep cleavage and bouncy ass! I remember that I was imagining he must be packing (he often wears nothing but boxer shots around the house), imagining how his shaft might look like and, immediately after I used to masturbate! I've developed quite a jealousy towards his girlfriends, and sometimes I brought guys home, secretly hoping that he'll be annoyed and will act protective towards me. He had, and by that he just confirmed and reconfirmed to me that I was beautiful, attractive and my presence can't be just ignored. A lot of fantasies, sexual ones, roamed around my mind, and I just kept creating more and more, being only half-satisfied by them. I just thought that it is impossible, he's my brother and if I try something it would get awkward fast, never giving me the chance to re-conciliate, to repair things. And our brother-sister relationship will be ruined. Weeeell, nope! Apparently a man is a man eventually, and will act accordingly. I wanted to drop in at an inappropriate time, like now, when he's touching himself. I'll wear a blouse with a deep cleavage to emphasize one of my best features, and I'll pair it casually with sexy bikini panties, from a swimsuit. I've even got a tan, so it's just perfect. I went there, by his bed and became insatiably horny immediately! He was lying in bed, under some covers, very thin ones, so thing that I've noticed his penis at once. It was up just a little bit, and he was trying to cover that, ashamed. I was pursuing it. I teased him, joked with him, got closer and closer and took the liberty to touch him. Well, the boner actually... Because we were already talking about a massive boner, the effect of my boobs on him. My poor brother! He was just laying there, helpless, begging me to stop, telling me how wrong it is, in fact. I didn't care, and later I realized that neither did he, if he didn't actually do a thing to stop it. He secretly hoped for it to happen, and liked my thirsty mouth sucking his cock and deep-throating it, but he was so afraid to admit this! His cock was rock hard, and after I took it down my throat until I almost chocked on it I wanted so bad to ride it, to ride it until I scream in pleasure! He again, opposed, saying that sex's the limit, but I got my tricks, don't worry! He wanted though to see my pussy, and from that to wildly riding it and whirling my ass up and down, is not a long way to go. I kept my pussy tightly wrapped around his junk, so I could freely move my ass faster and faster until I cum. And, gosh, I did came, in fact three times! Things got hotter and hotter and he pulled it out at the very last moment, while on the edge, so I rubbed by butthole and butcheeks against his cock, making him squeeze all his cum up in the air! It beautifully landed on my reddish-slapped ass, so I finally got what I deserved!