(A contrived situation where I somehow find myself innocently in women's underwear)
So here I am, wearing this one-piece women's swimsuit. It's not even remotely masculine. It can't in any way be mistaken for anything but a woman's swimsuit. The shape, first of all, is meant to accentuate hips, butt, and tits. The leg is so high-cut it's almost to my waist. My cock and balls are squashed snugly by the crotch, which is meant to contain nothing at all. The lycra is soft. It's got wires where my boobs should be, for support. And the colour doesn't help me much, either: it's primarily pink, with little flowers.
The first time was innocuous enough. I didn't know the speedos I had on were actually a female bikini bottom. I should have known from the lack of drawstring, and the way it hung off my hips, and seemed so high-cut. Otherwise, it was just simple navy blue. I hammed it up when I was told. I pretended that I wasn't mortally humiliated about being out in public wearing nothing but a woman's bikini bottom. I pretended that my manhood wasn't permanently and irrevocably destroyed. I don't think that I knew, however, how much I loved the idea.
I guess the fact that I didn't immediately change out of it didn't help. I tried to keep my composure. Not that it would have mattered, though. The seed was planted. I wondered immediately how it would feel to wear the matching top. The thought put a weird itch in my cock. I felt like I was the centre of attention, and I liked it. Above all, I loved the way the bikini panties felt on my body. Maybe keeping it on had less to do with keeping composure than with girlish pleasure.
When we got home from the beach, me still in my bikini panties, I thought about how it would feel to slip into some silk panties after my shower. With lace trim. And a bustier. Stockings. 3-inch heels. I wanted more.
So now as I prance around in this floral swimsuit, at the beach once more, gushing with pride as I explain how wonderfully erotic it is to be feminine, envying all the pretty girls for their sexy outfits, I can't help but think: damn it, this swimsuit, in spite of its feminine cut, girlish colours, and luxurious softness, isn't anywhere near feminine enough!
At first I denied it, but it only made me want it even more. It started that first day, when they asked me if I was going to make a habit of wearing bikini bottoms. I vigourously denied it, but the thought aroused me. By the time I heard the 20th joke about my mistake, I angrily defended myself, while at the same time inwardly swearing to never wear anything masculine again. I practically pictured it fitting me the way it was meant to, if you get my drift.
Naturally, I tried to return the faulty panties to the store, but they informed me that they don't accept returns of bathing suits that have been worn. I begged them to let me exchange it, but they refused. I ended up buying the matching top, and a one-piece that I tried to exchange it for. I couldn't wait to get out of my boy briefs!
It didn't take more than a couple of days to get used to walking in heels. Finding my size was a hassle, but it was worth it. I couldn't be feminine enough.
Now I tell people, in between mouthfuls of cock, that I fantasize about having my own pussy.