One Froday evening, my girlfriend Jill and I were in her dorm room at an Ohio university. Her roomate was gone for the weekend and we were looking forward to a night of great sex.
We had started our usual foreplay which involved me sucking on her 38C breasts until her nipples were rock hard. Once she was horny, we would enjoy some oral sex. She would give me a blowjob and I'd eat her out for our first round of orgasms.
She was on top of me and we were 69ing... one of my favorite things to do. All of a sudden I hear the door open and her sister walks into the room. She looks at the bed and stops immediately in her tracks. Her face turns red and she backs quickly out of the room and slams the door shut.
At this point my girlfriend is really embarrassed. I try to console her, tell her that it wasn't a big deal. She tries to call her sister, but she doesn't answer her phone. As much as I try to get things moving again... she is no longer interested in the night of great sex. I return to my dorm room and suffer through the night with a hardon and aching balls made worse by the fact that it would be about 24 hours until my girlfriend and I would be together again since she had to work on Saturday.
Saturday morning arrived although I didn't sleep much that night. I finally decided to take a shower and whack off while I was showering. There was a knock on my door.
My cock sprang to attention as I thought my girlfriend was dropping by for a quicky before she went to work for the day. I openned the door and there stood my girlfriend's sister, Laura. Jill and Laura are total opposites. Jill, my girlfriend had short dark hair with nice breasts. Her sister had long blonde hair with smaller breasts, I'd guess about 34Bs. After a few awkward moments she asked if she could come in and talk. I say sure and close the door behind her. It really doesn't make much sense, since she had seen my naked erection the night before, but I try to hide the hardon poking through my sweets.
Laura explained that after leaving her sister's room last night. She had lost her keys down the elevator shaft and that she need to see the maintenace person to retrieve them today. She went on to apologize for walking into the room last night. I laughed and told her that it really wasn't a big deal, I was alright with it... shit happens I tell her. But, I said, I ended up having a "hard" night. We laughed and talked some more and finally she starts to leave. Before she gets to the door, she asks me if she can ask me a personal question. "Why not?" I said. Laura says, "Do you like to give oral sex?" So I said, "sure, why do you ask?"
She starts to explain that whenever she fools around with her boyfried, he always expects her to go down on him, but will never return the favor. At that point, she pulls of her shirt to expose her breasts and says, "Would you mind going down on me? If you do, I'll take care of that hard cock you have been trying to hide."
Although I loved Jill, there was no way I could resist her naked sister in my room. I made sure the door was locked and stripped out of my clothes. Laura was already on the bed, with one hand pinching her nipples while the other hand was rubbing her clit.
I sucked a nipple into my mouth, then made little kisses all the way down to her pussy. I flicked her hard little clit back and fourth, ran my tongue down to her vagina, stuck it inside then back up to her clit. It wasn't long before she had an intense orgasm. After a short time, she sat up and said, "Your turn." She left the bed and got down on her knees, and told me to stand in front of her. She took the head of my cock into her mouth and flicked her tongue over the tip. She would then deep throat me while rubbing my aching balls with her left hand. Every once in awhile she would lick the underside of my head with the tip of her tongue. I was starting to breathe heavy and I felt my balls tighten. She could sense that I was about to cum so she stopped and asked me if Jill had ever let me give her a facial. Jill would always swallow my cum, but she had never let me shoot it all over her face. So Laura said, "I'm going to let you cum all over my face."
With her right hand, she started to jerk me off, while her tongue darted around the tip of my cock. Her left hand was gently squeezing my balls. The first stream of cum hit her nose. The next shot went over her head and laned on my roommate's desk. She continued to jerk me off as I shot a huge load of cum all over her face and into her hair.
I was spent. She wanted to fuck at this point, but I told her I would have to rest awhile. So I suggested that she sit on my face until I regain a decent hardon.
She road my face and came hard. She kept panting... come on, you have to fuck me, Finally, I was hard again, I told her to get on her hands and knees and I entered her pussy from behind. I pulled her long blonde hair back as I fucked her doggie style. She came all over my cock. Her pussy tightened around my cock as I continued to pound her. I shoved it in 1 last time as I shot a load into her pulsating pussy. We collasped on the bed and fell asleep.
I awoke later that day and found a note on my white board. It said, "Thanks, don't tell my sister." A year later, Jill and I got engaged. We've been married for a while now. Although I see Laura whenever the family gets together, we've never repeated that one Saturday morning.
