Sex Stories

It was near the end of my Junior year of H.S. and due to my heavy partying and drinking, I wasn't doing very well in school, especially Biology. My Biology teacher, Mr. Marshall, was pretty hot. He was a former Marine and was so built. And, I mean muscles for days!! My girlfriends and I would joke around about how we all wanted to fuck him. I fantasized about him quite often. You could imagine how nervous I was when he asked my friend, Cassie, and I to stay after class. When the bell rang, class rushed out. Mr. Marshall called Cassie up to his desk first. They spoke for a few minutes. Cassie and I were best friends and decided to dress alike that day. We told everyone we were sisters. We both had long auburn hair, beautiful faces, cute asses, realy nice tits (C's). The only dif's were Cassie was like 2 in. taller and had brown eyes. Mine are gray. Anyway, we were dressed like total sluts that day. Cassie's idea. We were wearing these short, pleated skirts, collared white shirts unbuttoned to show some cleavage, black thigh-highs, and Cassie wore her hair in piggy-tails. I wore mine down. So, anyway. Mr. Marshall was talking to Cassie and I'm watching the from like 5 rows away. She stated flirting with him, which we always did. I wanted to get in on it so I walked up to the desk. Mr. Marshall asked "Can I help you Christina? I sat on his desk, "I don't know Mr. Marshall, can you?" He smiled, staring at my thighs. Cassie go jealous, "Mr. Marshall, if your done with me, I have to go!" Mr. Marshall started laughing hysterically, Cassie, your dismissed. See you tomorrow. Cassie asked, "Okay, what about Christina?" He smiled, looked up at me, and said "I'll need to speak with Christine awhile longer. She'll catch up with you later." By that time, my pussy was so wet. I knew what was about to happen. Cassie stormed out. Mr. Marshall looked at me, "So." "So what?", I asked. "So what are we going to do about these grades? This is absolutely unacceptable." I told him "I'm sorry Mr. Marshall, I've been so distracted. I've been studying really hard." Before I could finish, Mr. Marshall began rubbing my thigh. I asked him what he was doing. "Whatever you want me to do." I asked, "What if someone comes in? Won't you get in trouble? He said, why do you think I chose today? Everyone left 10 min ago, including the rest of the staff." He opened my legs and began rubbing my tight little pussy. OMG, I was so wet! He began kissing my thighs very gently, while rubbing my tits. I wasn't sure why, but I was moaning and I didn't even realize it. He asked me, "Christine, are you a virgin?" "Yes, Mr. Marshall." He laughed, "Perfect." Then, I didn't know what came over him. He ripped off my blouse and started biting and sucking my tits.