This story is about me 29m and my brother 32m we grew up with single mom so been pretty close out whlle lives as we are all we got when my brother got into hight shool he became known as a man whore different girl ever week now by the time I got in hs everyone knew my brother for one thing he has a big dick now I'm straight always have been always will be but I have a very high sex drive and am open minded so naturally I wanted to find out I tried seeing it for weeks after shower when sleeping etc but no luck then it all happend he had been dating this girl echo for about 2 weeks long for him I learned this was because she was a freak now at this time they are 20 im 18 so just the right time she comes over one night we are all hanging out when she is trying to show me a video she saw she asked to use my phone to look it up I said yes of course no big deal expect I was watching porn that morning to be certain it was guy sucks off his big dick step bro she cut a look but said nothing later that night she message me on messenger I open it to see my brothers very big at least 8 with the girth it made my mouth water I simply said wow worng nunber lol don't tell my bro he might get mad trying to hide how turned on I was then the 3 dots broke way to the shock of my life she sent a pic of then in bed in his room naked that said he sent that one what you going to do so I went to his room locked the door sucked imon him like it was my job she just watched he loved it came down my throat