Cassie and I met at college, dated, became serious and eventually married. We were each other's first love and first lover, and at first we were quite proud of that fact. But, unbeknown to each other, as time went on both of us began to wonder what it would be like to make love with someone else - although it must be said that we were actually looking in very different directions. Neither of us did anything about it, in fact neither of us even spoke about it, but it was there in the background to us both, a little voice wanting to know. Then, at a party to celebrate ten years since we got together, something occurred that suddenly brought it into focus.
The party was being held at our house and, because we didn't have to worry about getting home, we had let our hair down and had far too much to drink. It was in the early hours and the party was winding down with only a few people still there. Cassie was sprawled on the couch, not quite passed out but well on the way, and I was slumped in a chair pretty much opposite when Shauna, one of the few people still around, came over to say goodnight while she waited for her husband to collect her. She was also drunk, although not quite as bad as us, and somehow the usual goodnight peck on my cheek turned into a full on snog.
Cassie looked up, bleary eyed, but instead of being mad she simply smiled sexily. 'Hey, what about me?' She slurred.
Now I have no idea, and neither has she now, whether she meant had we forgotten she was there, or why wasn't I kissing her, or something else entirely, but I'm pretty sure she didn't intend for what happened next. Shauna lurched to her feet, staggered across and plonked down on the couch next to Cassie. Then, as I watched, she turned Cassie's face to hers and kissed her full on the mouth. I think I probably expected Cassie to pull away, but she didn't, instead she returned the kiss in full measure, her arms going around Shauna's shoulders and pulling her closer. I can remember dimly thinking "that's new" before surrendering to drunken eyelids and closing my eyes.
I don't think I was asleep for much more than a few minutes, but when I opened my eyes again the two were still kissing deeply, the front of Cassie's blouse was undone, her bra was pushed up to expose her breasts, and Shauna's hand was between her legs, rubbing her pussy through her panties. I didn't need to ask if Cassie minded, for she was moaning the sort of pleasure moan that I recognised only too well. I hadn't realised that Shauna was into women; after all she was married, although her husband wasn't a party animal and she had come alone, and I certainly hadn't expected Cassie to be enjoying it. But somehow in my drunken state it didn't seem anything too much out of the ordinary.
'Save some for me.' I mumbled to whichever of them was listening.
I hadn't intended for them to separate, I felt strangely happy about seeing my wife in another woman's arms, but they instantly flew apart sporting very guilty looks, and Shauna stumbled from the room leaving Cassie to hurriedly pull her skirt straight and fumble for the buttons on her blouse.
'Sorry Dave, I think we got carried away.' She murmured, turning away and hiding her face in embarrassment.
'It doesn't matter.' I told her, feeling vaguely disappointed to have cut things short and wondering how far they might have gone if I hadn't.
If truth be told then I'll admit that I wouldn't have said no to Shauna myself, I've always fancied her on the quiet and, as I said before, I've often wondered what it would be like to take another woman to bed. I suppose I was a little bit jealous that she'd come on to Cassie rather than to me.
Cassie and I probably should have talked about it then, but we didn't do anything that night except snore and the next morning we were both so hung-over that talking about anything sensibly was out of the question, so the twin subjects of my wife's possible bi-tendencies and my own voyeuristic fantasies were quietly left in abeyance.
They weren't forgotten altogether though, not by me at least. The more I thought about it the more I wanted to see Cassie with another woman, though there was no way I dare say so. But then one night I was thinking about it as we were making love, imagining Cassie naked on the couch with her legs wide and Shauna kneeling between them ready to go down on her, and became suddenly impossible to hide it any longer. I was so damn randy because of what I was thinking that the sex we were having was out of this world. I can remember plunging deep into her, making her gasp with the power of my thrusts as I got closer to flooding her. I was absolutely ramming myself into her and in her turn she was squirming and heaving under me, her nails raking my back with sheer lust. I could see that she too was on the brink of an enormous orgasm because her eyes were squeezed tight shut and she was bucking erratically, losing control as she got closer.
Then I was there, my cum racing along my shaft as I slammed my cock home and held it deep inside her, twitching and jerking with each spurt that sprayed her cervix. Seconds later and she came as well, an enormous orgasm making her eyes shoot wide and forcing a cry from her lips. Now her fingers just grabbed at my shoulders, her nails digging in and holding me tight as I filled her, until in the end I was giving little jolting thrusts but with nothing more coming from my empty balls. Finally I just collapsed on top of her, gasping and sweating, feeling her panting hard beneath me as well, her arms locking around my neck. For a short while we lay like that, my erection softening inside her, but then her legs slumped back onto the bed and I knew it was my cue to pull my shrunken cock out and roll away and lie silently beside her while we both struggled to get our breath back. She turned her head to look at me and I could see by her questioning expression that she knew something was different.
'I was fantasizing about you doing it with someone else.' I admitted softly after a few minutes.
'Christ! I wondered what had got you going.' She muttered, then after a pause she asked. 'Anybody in particular?'
I told her.
'Christ!' She said again. 'I thought you meant with a man.'
She thought about it for a moment or two and then asked me. 'Would it really turn you on to see me with Shauna? I mean, in real life?'
I took a deep breath. 'Yes, it really would.'
'It would me too.' She mused.
After that we couldn't avoid having the conversation we should have had long before. We lay side by side, holding hands, and we both admitted wanting to have other partners and to see each other with someone else. It wasn't an easy conversation, especially as Cassie was admitting at least some lesbian tendencies, and so we trod very warily at first. Fortunately we had read each other well and the potential arguments didn't materialise, instead we talked openly and without rancour, accepting that we were more adventurous than ordinary married life would allow. Finally we decided that if another opportunity arose for her to get together with Shauna, she should take it, although we had no idea of course, if Shauna was inclined towards women or if that episode with Cassie had been a one off that she now bitterly regretted.
After that we just lay there, still holding hands, while we absorbed everything we'd said. Then out of the blue Cassie asked me something else.
'Would you like to have Shauna yourself?'
It was a night for honesty, and so I answered truthfully. 'Of course I would, she's a beautiful girl.'
'I'd like you to.'
That was something I hadn't expected. I digested it for a minute or so before I said anything.
'Do you mean in a threesome, or separately?'
'Preferably in a threesome, but if you want her separately, I wouldn't mind.'
I was a bit confused by that. There seemed to me to be something behind it. I asked the obvious question. 'Do you want to have it with another man?'
'Only if you want me to.' She told me. 'That's not what I meant.'
'So what did you mean?' I was totally lost.
'All right.' She said, taking an obvious deep breath. 'I'd love you to fuck Shauna whilst I'm there too, and there's a reason for that.'
I just looked at her, trying to make out her expression in the dark. I was too astonished to say anything.