Blackmailing Twin Sis and Her Boyfriend
My twin sister and I weren't the most closest of siblings! But we weren't far apart either. A normal brother sister relationship, a side from the fact we were the same age. Right around our senior year in High School, when we both turned age 18, I began to realize my twin sis was very very hot. Around the house I noticed her wonderful round C cup breasts, catching shots of her running from her room to the bathroom in her bra and panties. She had the cutest face and shoulder length blond wavy hair. Sherry (is her name) had a great set of long slender legs and a tiny little waist that curved right into a perfect tight ass.
Thinking of my sister that way made me feel very weird, but at the same time turned on like nothing else! The sheer thought of how dirty and wrong wanting to fuck my twin sister was did it for me. But the dirtiest, most powerful fantasy, (Number one in my "Spank Bank") Was the thought of Sherry, and her newly acquired boyfriend Tim, having hard sex in her bed down in my family's basement. Even more so then that, the thought of me, my twin sister, and Tim all having hot hard sex together in my sisters bed in our family's basement!
That's right, I had some interest in what other guys had to offer me in the world of sex as well, and a weight lifter and avid sports player at age 20, my sisters boyfriend had a nice hard toned body, and the nicest ass I've ever seen on a man. We got along great together. Little did he know a friendship with my sisters boyfriend was not all I wanted from him.
But how did I obtain my yearning for homosexual adventures as well as Heterosexual? You could say it happened by accident, in the showers in gym class at school earlier that senior year.
Running was not my cup of tea! I could lift weights with the best of them, and I must say my body is nothing to laugh at, and I am pretty popular in the ladies eyes at school. But running, I could not do! As well as another kid that was in my gym class, Sean. We weren't the best of friends, but when we had to do laps around the track, we were always lagging behind together, chatting and things. One day, during the mile run, we were later then usual, and we were given passes so that we had time to shower and change and not get in trouble for being late, since the period had already ended. When Sean and I got up there everyone was cleared out of the locker room already, and I was very sweaty and hot, so I peeled my clothes off quickly and jumped into the community showers.
Sean followed me in, and I calmly washed myself off, not paying much attention to Sean. He was a popular guy in school, and very popular with the ladies. As I opened my eyes from being shielded from the spray of water, I noticed that Sean was watching my soft bouncing penis, that when hard I can say is seven good inches, (I know, I measured) I also noticed Sean had a hard 6 and a half incher already and I realized the girls he hung around may just be a cover from his true self. I was freaked out at first, but then I noticed how hot Sean was, for a guy, with that water splashing off of his hard chested body. Sean wasn't very shy and didn't even stop staring at my cock. And I was shocked to find myself not trying to cover my member. Then I felt my dick getting hard, and it was all Sean needed to see before he came over to me and got on his knees in the shower. He took my cock into his hot wanting mouth and sucked it for all I was worth!
With in seconds the danger of what we were doing and what would happen if we were caught set in and it only turned me on more. I exploded my cum down his throat and he swallowed it all. My gym mate then stood up and eyed my wet ass.
"Please let me fuck that sweet ass of yours Matt!" He asked innocently. I did nothing but nod my head yes and turned around. He bent me down and placed the head of his cock at my puckered virgin entrance. I winced as he pushed slowly into my tight ass. It was a hard fit but Sean managed to make it in and he was pumping his soldier in and out harder then I thought possible. The sound of his wet balls slapping off my gleaming ass filled the showers.
Before I knew what hit me I was feeling hot waves of liquid flooding my ass and I realized he was cumming all he had into my fuck hole. And I liked it!
Well, anyway, that is how I found my interest in men. My interest for women did not waver though, and my urges to place my prick between my sisters legs was still growing.
Then one night, when my parents were away on a trip for the weekend, my dream was about to come true. I devised a plan in my head the week before, and was able to get my hands on some nice camera equipment. The next phase of my plan called for me to lie to my sweet fine twin sister. I told her I was staying over my friends house, so she would have the house to herself.
