.uh...ummm...I...was just..." I stuttered."It's cool man," said Tyrone, "I always thought you might have been gay. I mean these first few weeks I have...been running through chicks and you keep leaving parties early." Emily whispered something into Tyrone's ear and he smiled and nodded back at her. Emily came over and grabbed my hand and said, "come with me, we are going to get you ready." What is she talking about," I thought to myself."It's OK for white girls to want big black cock, just not. After an hour and a half Emily emerged dressed in a multi-coloured tee that was pushed out by her small breasts that the pink chemical had left her with, a reddish brown mini skirt and a pair of brick coloured mules with 3" heels adorned her feet. Her eyebrows were now thinly arched but there was not a large amount of make-up on her face, just foundation, a little lipstick and eyeshadow. Emily's newly grown hair had blonde highlights in now and was done in plaited pigtails."There was too much I. He stands there, naked, with his cock standing up. My eyes are glued to his big hard cock that seems to be mocking me as it stands straight and tall. I know that I should turn the shower off and get the hell out of the bathroom but my legs won't move, my eyes won't tear itself away from his big cock. "Mel." "Hm," I reply, not able to look away."You're fucking sexy," he says. I am speechless. I can't do this. I can't fuck him. I can't. He's my best friend's boyfriend. Yet I can't look away, I. But I don’t know how look. Not deviating you, I’m directly coming to the point. High guys and girls, I don’t have guts to express my real sex adventure happened with my sister Mathi when I was in 12th standard. But I’m sharing my real story here.My sister Mathi looks very beautiful and sexy. She is 5.7fts and 36 28 36. Her face is very attractive. I’m unfortunate guy being born with her as brother other wise my full adventure would be different. Anyhow since I came to realize this world, I.