TransFur: Sharing Mistress

You and your girlfriend had been in a slump. You still loved each other dearly, of course, but your sex life had been lacklustre, to say the least. Still, you enjoyed spending time together and it was during one of those times, when you were taking a walk in a nearby park, that you first saw her. A dog fur, jogging towards you. Her small top seemed barely able to contain her large breasts, nor her shorts her hefty bulge. And, of course, the little clothing she wore did nothing to hide her hard, powerful muscles, all covered in soft, black fur. You were transfixed, unable to tear your gaze from her and a glance to the side told you that Sally was as well.

Neither of you could move as the woman approached you, clearly having noticed your interest. Once she was close, you could smell her scent, a powerful mix of sweat and musk, making your head spin. "You like what you see?" She asked in a husky voice which sent a tingle rushing down your spine. "Come with me," she ordered, before heading off into the woods. Refusing her seemed impossible and you and Sally followed her off the path, into a secluded area.

Once you were out of view enough, the woman stopped and turned to you both. She took off her top and dropped her shorts to reveal all of her magnificent body to you. She towered over you by easily half a head. Her breasts were massive, with thick, delicious-looking nipples and her cock much larger than your own, even half hard as it was. "I'll ask again. Do you like what you see?" she asked, grinning as you both tried to stammer out a reply. "Kneel," she ordered and you both went to your knees, the idea of refusing her seeming impossible.

From up close, the woman's cock was even more impressive, her sweaty, musky scent so overwhelming that it made you pant in arousal and need. You hadn't even known you liked cock, but you certainly like this cock. Something was telling you it wasn't for you, however. Not yet. The woman was smiling, you couldn't tear your eyes away to see, but you could hear it in her voice. "I've been looking for a pair of proper musk slut. Didn't expect I might find them here," she said. You heard something fall next to you. "Take these and be there, then we can have some real fun," she said, lingering a few more moments to let you bask in her glory before she put her clothes back on and jogged away.

You and Sally stayed kneeling for a while, trying to process what had just happened, and it was in a daze that you both returned home. Once there, you both fell upon each other for the best sex you remembered having in a long time. Of course, you could tell that Sally wasn't entirely with you during it, that her mind was still on the woman. And you couldn't blame her, because so was yours, unable to stop thinking about her even as you came hard into your girlfriend.

When you woke up the next day, filled with a rare sense of satisfaction, you found that one of you had picked up what the woman had left the day before, though neither of you could remember who had done it. It was a small bag containing two pills, each clearly stamped with T and F, and a card on which were written an address, a date and a time. The intent was clear, you had a chance to see the woman again, to be with her, to be her musk sluts, as she had said, but not as you were.

It was a testament to the impact the woman had had on you that you even considered it and a testament to how good the sex had been that you actually started to discuss it. You were doing it shyly at first, but soon were gushing about how good the woman looked, openly lusting over her muscles, her breasts, her hard cock and powerful scent. You hadn't realized that Sally was bi, you still didn't know if you were, but the woman seemed to transcend all such things. At least for you two.

The more you talked about the woman, the more aroused you both got again and the more you did, the more the conversation moved to what it would be like to be her musk slut, to be together, pleasuring her and being pleasured in turn, bathed in her scent. You felt like you'd never loved Sally as much as when you listened to her gush about how good it would feel to have the woman's cock fill her and stretch her, because you wanted to see exactly that. And you both knew that you were slowly losing a hold on your good sense, but maybe that was exactly what you both wanted. Good sense would only get in the way of what you both desired. Would have stopped you from looking at each other with love in your eyes as you gave each other one of the pills and as you both swallowed them.

You were still kissing passionately when you felt the changes start to come over you, short, brown fur starting to cover you. You pulled back to watch, and feel, Sally's breasts grow a bit, and for her to to watch yours grow a lot, while you both shrunk significantly. Your changes were more dramatic, of course, your body and your voice becoming more feminine even as your ears joined Sally's in becoming bigger and bigger as they moved higher. Twin squeaks came out of you when thin tails started to push out behind you, followed by your faces pushing out into short muzzles, adorned by a pair of cute buck teeth each, and leaving you looking like identical mouse girls. Identical, of course, except for one part, though that part was quickly leaving. And Sally quickly bent down to give your cock a few farewell licks, before spending the rest of the day teaching you the joys and pleasure of being a woman.

By the time it came to meet the woman once more, a few days later, you and Sally were both fully comfortable with your new selves, enjoying your newfound closeness, new bodies and new lusts. And, so, you both stood anxiously waiting for the woman to answer the door, after you'd rung the bell. And when she did, the moment you both laid eyes on her, you knew that you'd made the right choice. She looked even more impressive than before, towering over you now, so that her bare breasts were just at the right height so that you would be able to just walk forward and each wrap your mouth around one of her thick nipples. And then, the scent hit you, as amazing as ever, making your noses twitch and your pussies drip with need. She'd been working out in preparation for your arrival, it seemed, making sure she was nice and sweaty for you.

"I knew I made the right choice," the woman said, looking you both over. "Come. And get rid of those clothes." You were, maybe, a bit disappointed. You had both spent a long time choosing them. But as she was walking away, she paused to look back. "Oh, they look plenty cute on you, but they'd get in the way of what I'm about to do to you," she said.

From that moment, you were hers. She was just too perfect. You both did follow her, then, to her bedroom, discarding your clothes as you went. No word seemed to be needed as she sat back on the bed and let you explore and worship her body, running your hands and tongues over each hard muscle, sucking and teasing her nipples, then licking her balls and her shaft. Sally had more experience, of course, though not with a cock so big, but she taught you what she could and, soon, you were licking and kissing with a skill which matched hers.

The first time the woman came that night was from the pleasure of having her cock and balls eagerly pleasured by two mousy sluts. The second was inside of Sally, and watching your girlfriend being stretched to her limit by taking even just a part of the woman's cock was even hotter than you'd imagined. The third, of course, was inside you, just the same, while you licked the woman's cum out of Sally's pussy and while the woman promised you both that you would do even better with training. And after that, you lost count, as you fell into a sea of pleasure, both giving and receiving, and as your love for your girlfriend grew more and more, a love made even greater by the shared love you now had for your new mistress.