The Red String SeXStoRY

My girlfriend and I have been living together for the last year. Our lives are good, and I guess you could say we are a normal couple. We have our fights, of course we do, but we make sure it always stay’s in line. Our sex life is like any other ( I think ). In the beginning we did it multiple times a day, slowly it changed to one time a day, followed by 3-4 times a week, and now we are down to once every 2-3 weeks. I don’t complain, live changes and it’s not that we are sick of each other. It’s more that every day hassle interferes more then we want too. Until…until…this morning. I am a habit person. Every day I wake up at 6, dress myself, go downstairs and make some coffee. When it’s ready I light a cigarette, and catch up on the news before I go to work. In the weekends I manage to sl**p to 7, but then I really have to get out of bed. This morning I woke up at 7, and because it is Sunday I didn’t dress myself. I just slipped into my bathrobe and went down to make some coffee. My girlfriend was still sl**ping; she loves to sl**p late so I tried to be as quit as I could. I drank two mugs of coffee, smoked a few cigarettes and decided it was time for my morning shower. I quietly walked upstairs to the bathroom, went inside and closed the door. My girlfriend has a strange thing with doors. She hates it when they are locked, it makes her feel trapped she says. So in our house we just leave them open and when it’s closed the other one knows that there is someone inside. I took a clean towel and went through the pile of clean clothes on top of the dryer to look for some underwear. Most stuff is of course from my girlfriend and I had to dig through her stuff to find my own underwear. Digging through her stuff I noticed my favorite red lace string. I always love it when she wears that one. It looks beautiful on her, and the fabric feels so soft. The string has little straps, surrounding her thighs and arching down to the little piece that covers her vagina. It looks so hot to see her black pubic hair shine through the lace, and when she turns around and show me her ass, owh man!!! It’s awesome. I took it and held it in front of me, imagining how she looks in it. I never think much about underwear, why would I ? But I began to wonder how a string would feel ? It looks sexy but it also looks pretty uncomfortable. Would it feel as good as it looks ? For some reason I needed to know it, I wanted to feel how it would feel. Am I crazy ? a perv ? In the beginning of our relationship we used to talk about strange things. I asked her once how it felt to get fucked. She tried to answer it but couldn't really explain it. I also wondered how it felt to have breasts and to wear a bra, sometimes you see woman with bra’s that seemed to be cutting into their skins and it seemed to me that is not a pleasant feeling. Anyway, bottom line is that I putted on my girlfriend’s string. It felt strange, the little strap between the crack of my ass. I looked in the mirror and almost had to laugh “now that looks stupid” I thought. The string was way too small for me, my balls where hanging out and my cock dangled over the top. It didn't looked sexy at all. I turned to the dryer again. I wanted to take the string off, grab my own comfortable shorts and take a shower. “Wow, that looks awesome” I froze and turned around. My girlfriend stood in the doorway looking at me. My face turned into a tomato and I began to stumble “I euh….well….i euh…….” She laughed and stepped into the bathroom, closing the door behind her “you took the wrong ones, right ?” I was speechless, what could I say ? “Turn around” she said “let me see how it looks from behind” What could I do ? After all I was busted big-time. So I turned around and heard her sigh “oewh, looks pretty hot” she whispered. “Bend over” she demanded. It was strange, she never was the dominate factor in our relation. I took a few steps forward so that I could put my hands on the window sill and bended forward. She laid one hand on my ass and began to massage it “hmm” she moaned and squatted down. She pushed my legs apart, laid her hands on my cheeks and began to pull them softly apart. “Owh you should wear this more often” she whispered. The palm of her hand began to slide up and down my ass pushing her middle finger between my crack. She pulled the strap between my cheeks to the side and the tip of her finger touched the little hole. “Niceeee” she hissed. She pushed her hand forward and grabbed the skin of my ball sack. Gently she pulled it back till she could grab my balls from behind. My cock dangled down and without thinking I spread my legs even more. She began to mold my balls, rolling them through her fingers. Part of her palm pressed on my ass hole and it actually didn't felt strange. My cock began to grow, this was quit erotic. She pulled my sack further back, all the way till she finally could grab my cock. “Awh, there he is” she sighted behind me. My cock reacted under her touch, and was growing fast. She pulled him backwards between my legs making me bend even more. I had no choice then to bend, she just kept pulling till my cock was pointed straight backwards. She wrapped her fist around him and began to jerk me. First she jerked me slowly, making me as hard as a rock. Then she began to pound her fist back and forth at my cock. I began to moan, this was a new way of jerking for me and it excited me. Suddenly I felt her tongue on my perineum, licking up and down from the beginning of my ass hole to my sack. “How does she do that ?” I wondered and turned my head to look in the mirror. I saw how she had kneeled down behind me and turned her head so that she could lick me and jerk me at the same time. It almost looked like my cock was laying on her cheek. “You like that, don’t you ?” she asked, and I could only agree with a deep moan. She let go of my cock and placed both hands on my ass cheeks. She started to lick the little spot between my ass hole and my balls again, at the same time she pulled my cheeks apart. Her tongue teased my little hole, she quickly flashed it over him, and I assumed it was to see if it would taste bad. Apparently it didn't because before I realized it she stuck the tip of her tongue in my ass. I moaned “owhhhhhh” and the hesitation I had disappeared. I am not gay at all, as straight as an arrow. And like a lot of us I always felt male anal sex and straight men was a wrong and weird combination. She pulled harder on my cheeks, trying to get her tongue inside me as deep as she could. And she actually began to fuck my ass with her tongue. It turned her on, I heard her moaning and felt how she was squirming under me. Suddenly she stopped pushing her tongue inside my ass. I heard the popping sound of a finger pulled out a mouth and knew she just wetted her finger. She pushed the finger inside my ass, and wrapped her free hand around my waist to grab my cock. She began to jerk me with her finger up my butt. “Owh my god” she moaned and in the mirror I could see how she was watching her finger inside me “wow” she moaned louder and gently she began to fuck me with her finger. This was getting to weird for me, and I tried to get away without hurting her feelings. I wanted to step away but she noticed what I was doing “what the fuck are you doing ?” she said with a voice I never heard before. She quickly got up and almost dragged me to the bedroom. She pushed me on the bed and looked around like she was looking for something. “Awh hah” she smiled and grabbed some shirts from the floor. She wrapped them around my wrists and tied me to the bed. “There you naughty, naughty boy” I raised my eyebrows, was this the timid, almost shy woman that I loved so dearly ? “Let’s see what we can do to stop you from wearing my underwear” she smiled. Of course I could have easily freed my hands, but something stopped me. I wanted to see where this was going. She climbed on the bed and started to crawl towards me kissing my leg with each step she took. Finally she was next to me and began to push me, she wanted me to roll over to one side and so I did. She opened her night stand and I realized what she was doing. Last Christmas I had given her a nice golden dildo. According to the package it was a 6.5 inch long dildo that would give mind blowing orgasms, and to be honest…. It did. “What are you doing ?” I mumbled, no way she would stick that thing inside me. “Well my dear” she whispered, as she slided her string that I still was wearing to the side “you are a very bad boy, and I’m sorry but I have to punish you for that” I started to wiggle my wrists, but I couldn't get loose. She tied it in a way that was impossible for me to release them far enough to get out. She smiled “can’t get out ?” I started to raise my voice a bit “Stop this shit, just release me” I was getting mad and seeing her sitting comfortably on the bed, lubing up the dildo made it worse. “Just relax baby” she smiled “You will feel exactly what I feel when you fuck me in my ass.” She placed the tip of the dildo on my ass hole “Do you hear me complain when you stick your cock in my ass ?” she asked “euh…no” I answered “well, then don’t be a cry baby” On the last word she pushed the dildo inside and I screamed “god damn it” My ass felt as if it was ripped open and on fire at the same time. “awh yes” she moaned and her eyes grew out of excitement. I felt the dildo sliding inside, it felt cold but at the same time my ass was on fire. She began to fuck me, slowly pulling it out and pushing it back in again. “We need some more lube” she whispered. She was totally focused on the dildo sticking out of my ass. Without looking she grabbed the bottle of lube, squirted some on the dildo and my ass and just throw the bottle behind her. She positioned herself better and began to fuck me again. “owh look at you” she moaned “being fucked like a girl” faster she began to slide the dildo in and out my ass. The pain faded and it actually became pleasant, but that couldn't be ? I’m not gay remember. Her free hand began to wander to my cock. He seemed to react to the fact that I was getting fucked. He grew fast and was sticking out of my girlfriend’s string. She grabbed my cock and began to jerk him. Soon she matched the rhythm of her jerking hand with her fucking hand. She began to slam the dildo up my ass, faster and harder till her hand was silently slapping on my ass. I couldn't help it but my body began to react, I started to push back on the dildo. I wanted it to sink deeper and deeper inside my ass. “Awh you like it don’t you ?” my girlfriend smiled “let me hear you beg for it baby” and she pulled the dildo out of my ass. “you want it back in baby ?” she asked and I nodded ashamed. She kissed me gently on my mouth “ask for it baby” she demanded “ask for it and you will be rewarded” “Please baby” I whispered “What ?” she acted so damn innocent “Can you euh.. will you….just put…..” I stumbled with my words, how could I say what I wanted ? “Tell me what you want baby and I’ll do it” she whispered. I hesitated, I knew she wasn't going to do anything till I said what she wanted to hear “God damn, please fuck me, fuck my ass” I cried. She pushed the dildo back inside and began to really pound my ass with it. Hard and fast she slammed the dildo up my ass. And I loved it, I squirmed, I moaned and I would have done anything as long as she kept slamming that thing inside me. She began to jerk me again, same rhythm but instead of matching them she reversed it. When she slammed the dildo inside she pushed the skin up my cock and when she pulled the dildo out her hand would pull the skin down. At this time it all made me as horny as hell. And I knew my girlfriend was loving it as much as I did. My cum was boiling, my cock ready to explode and she knew it “We can’t waste a good load of cum” she moaned and leaned over me. She jammed the dildo deep inside my ass, left it there and began to suck my cock. I exploded right away, the dildo deep in my ass, her prep work and now her mouth around my cock. I exploded like I never did before, screaming and bucking up and down the bed. We looked at each other when I exploded and seeing my cum dripping out of her mouth seemed to open up a new load of cum. She completely emptied my balls, and when she was done I felt exhausted back on the bed. She raised herself, pulled the dildo out my ass and placed it on top of the night stand like a proud statue. She released me and crawled next to me. We pulled the sheets over us and cuddled up a bit. “Next time when you want to wear my underwear” she smiled, licking the last drops of my cum from her lips “just ask”