I thought you might like to hear about the first time I masturbated in front of a female. I was 18 years old at the time and Lucy was 17. We had been going steady for over 12 months and had begun a full and satisfying sexual relationship after six. It all happened one Christmas after Lucy, her parents and I went to visit some of their relatives. We got back from visiting later than I had expected and I had the feeling I was overstaying my welcome by hanging around. "I'll just make some coffee then call Gary a cab," Lucy told her parents, knowing they thought it was time I had gone home. Lucy had been cock-teasing me at every opportunity during the course of the evening and I wasn't planning on leaving now until I'd had at least a blow-job from her. She was wearing a little black dress that showed a lot of leg and cleavage and a pair of black strappy heels. Her long dark hair was pinned up and she wore an elegant black choker necklace with matching earrings. (I was surprised her parents let her wear such a sexy outfit) Her parents soon went to bed and called down to Lucy not to be too late. After giving her parents a few moments to settle Lucy decided it was time to fool around. "Don't say a word or they will hear us" She whispered, taking my hand and leading me from the kitchen to the living room. She sat me down in one of the big leather armchairs and quietly slid its partner over and positioned it so we were facing each other. Dropping a box of paper tissues in my lap she smiled naughtily and then standing right in front of me began to slowly pull her dress up over her silky smooth thighs. My heart began to race as I watched her then suddenly a sound from upstairs froze her still. After a long silence she relaxed and the hem of her dress continued its advance. My mouth dropped open and my cock began to swell as she revealed a tiny pair of white cotton panties that clung tightly around her pubic mound. Slowly she began to gyrated her hips and then lovingly rubbed a hand between her legs before gesturing for me to unbutton my shirt. As she hitched her dress up around her waist her eyes followed my fingers as they revealed my tort chest and flat rippled stomach. Lucy then sat down, spread her thighs wide and hooked her long shapely legs over the arms of her chair, providing me with a view that almost forced me to groan aloud. I rubbed my hand over my erection, revealing its outline and at the same time letting Lucy know how horny I was. She smiled a wicked smile, her eyes fixed on my hand and the bulge in my pants. Her own hand wandered down between her legs again and she began to rub her clit through her panties in tiny little circles, very gently at first but then with more vigour as she became more aroused. I could hardly believe she was actually masturbating in front of me and only then did I realise that she was expecting me follow her naughty example. I put the tissues aside for the moment and unbuckled my belt, being careful not to make a sound, then popped the button on my pants open. I watched with great excitement as the front of Lucy's panties become more and more transparent until eventually her pink pussy lips were clearly visible. My mouth watered and I imagined eating her out. What a horny bitch I thought as I pulled down my zip eager to masturbate with her. Her eyes followed my hand as I pushed it inside my black silk boxers. I was now determine to tease her pussy good and give her a show that would take her breath away. Closing my eyes and biting down on my lip I wrapped my fingers around my engorged prick and began to slowly jerk off. The thought that she was masturbating over me was a fantastic turn on and I could hardly wait to see her reaction when I eventually shot my creamy load. After a few moments slowly stroking my cock I opened my eyes again to find Lucy flushed red with excitement, her hand now pushed inside her panties, her eyes darting back and forth between the hand in my boxers and my face. Carefully I eased my pants and boxers down and revealed my rigid cock for her. Watching her reactions carefully I gripped the shaft firmly in my hand and slowly peeled back the foreskin, exposing the thick bulbous head complete with pre cum oozing from the tip. With a finger I smeared the sticky fluid down my shaft and then began to gently massage my balls. With my other hand I slowly began stroking my dick with long deliberate strokes, displaying it to it's fullest. Lucy gasped silently as she watched me and then pulling her panties to one side to show me her juicy cunt she mouthed "fuck me!" As I watched she began to slowly finger-fuck herself while rubbing her clit with the fingers of the other hand. That was all the encouragement I needed and as I looked at her face, contorted with passion, I started to jerk my cock faster. Within seconds I was bringing myself to the brink of orgasm. The fact that both of us were struggling to remain silent, knowing how close we were to discovery made it all the more exciting. I looked at Lucy's face - I could tell she was close too - then down at the fingers stimulating her clit and then back to her face to see her mouth "fuck me" once more, only this time with more urgency. That was all I could take and I started pumping my cock furiously. I felt my orgasm mount as I watched her beautiful body writhe in pleasure and while arching my back to try and stop my self from groaning aloud, my chair squeaked beneath me. The accidental sound of flesh on leather was incredibly erotic and I started to come. My hips bucked and the first splash of jizz hit my chest and neck. The look on Lucy's face was incredible, her eyes wide, her mouth agape, she'd never seen me come like this before. Rubbing her fingers frantically over her clit she came, arching her back and lifting her dress right up to expose her bare breasts. Spurt after spurt of hot creamy come exploded out of my cock. In complete silence I managed to direct it all onto my chest and stomach knowing that at the same time I was really giving Lucy something to get off on. I milked my prick for every creamy drop watching Lucy enjoy the last moments of her orgasm. When she was finally satisfied she immediately got to her feet, readjusted her clothes and walked over to the telephone. Before I had had the chance to clean myself up she was arranging for the cab to collect me. When it cab arrived we kissed goodnight and Lucy told me how wanted to try the same thing again. Well, how could I argue with that? To Be Continued...