I Discovered I Was Trans Among My Mother’s Clothes

As long as I can remember, there was something inside me that didn’t fit what I was supposed to be. I didn’t understand it then, of course. My body said one thing and the world confirmed it: pants, T-shirts, sneakers. Boy. End of story. But when nobody was looking, I looked at women.

Not with the desire the movies sold. It was something else, harder to name. I watched them — the way they moved, the clothes they wore, the confidence with which they took up space — and I felt an envy I didn’t know what to do with. Songs in which a woman sang about her own power gave me goose bumps. I didn’t want to possess them. I wanted to be that. I wanted to feel like that.

I was always the most submissive one in the group. The one who gave in, the one who listened, the one who never fought for control. For a long time I blamed my personality. It took me years to understand that it wasn’t shyness: it was that I felt more comfortable in the role the world assigned to women. That instinct to follow, to please, to let myself be carried along, to open up, was not weakness. It was who I was.

But I understood that much later. That October afternoon I was only eighteen, newly turned, and the house was entirely mine.

***

My mother had gone out to run errands. My older sister had gone to a friend’s house and wouldn’t be back until night. I had hours ahead of me, the silence of an empty apartment, and a built-up ache that had been growing in my crotch for weeks without me knowing how to release it.

First I went to my sister’s room. I opened her underwear drawer with slow, almost ceremonial movements, as if the noise might give me away in an empty house. What I found were simple things: cotton panties with small prints, nothing that got my cock hard all the way. I touched them, brought them to my face, smelled the clean cotton, folded them back carefully and put them exactly where they had been.

That wasn’t what I was looking for. Not exactly.

***

My mother’s bedroom smelled of her usual perfume and old wood. I went in slowly, my heart hammering against my chest in a way that wasn’t exactly fear, but anticipation. Light came in at an angle through the half-lowered blind and drew golden stripes across the parquet floor. My cock was already outlining itself in my pants, hard and throbbing, and I pressed it with my palm over the fabric to calm it for a second.

I went straight to the dresser drawer. I had a feeling there was something different in there.

And there was.

Under a folded scarf I found three items that changed my whole afternoon: a pale blue babydoll in semi-transparent fabric with very thin straps, a matching thong with the thinnest string I had ever seen in my life, and a bra-and-panty set in fuchsia lace trimmed in black. At the back of the drawer, almost hidden between two rolled-up pairs of stockings, there was a small bottle of lubricant. A clear plastic tube, half full, with a label worn down from use.

I stood there looking at everything for a moment without moving. My cock was throbbing so hard I could feel it in my throat.

Nobody’s coming back for hours.

I took off my clothes. All of them. The T-shirt, the pants, the boy’s underwear I’d hated for months without really knowing why. When I saw myself naked in the mirror, with my stiff dick pointing upward, I felt the usual discomfort: that piece of flesh between my legs that didn’t fit what my head saw. But today was going to be different. Today I was going to cover it, tame it, turn it into something else.

***

The thong came first. I laid it on the floor, with the fabric triangle facing forward, and stepped into it with a calm I didn’t feel inside. I pulled it slowly up my thighs, centimeter by centimeter, until the fabric touched my hips and the string slid between my ass cheeks naturally, as if it knew exactly where it was supposed to go. The front triangle barely covered my hard cock; the tip was sticking out the top, red and wet with precum, so I pushed it downward with my fingers, flattening it against my pubic bone, and held it there with the elastic. It was trapped, folded, throbbing against the lace.

The back string disappeared completely between my ass cheeks, pressing against my asshole. That contact — a thin, almost cutting rub right there — ripped a gasp out of me that I hadn’t known was inside me.

I stopped. I breathed.

I had never felt anything like that. It wasn’t just the clothes. It was what the clothes did to my body: they transformed it in a way I couldn’t transform it on my own. They transformed me. They made me aware of every inch of skin, of my ass divided by the string, of my nipples hardening in the open air, of my anus tightening just from the feeling of the elastic.

I put the babydoll on over it. The fabric fell over my body like water, translucent and cool, brushing just the middle of my thighs. I saw myself in the mirror on the wardrobe door and what I found wasn’t strangeness. It was recognition.

There you are.

The girl in the mirror looked at me with the same eyes I looked at her with. For the first time in so many years, the person I saw in the reflection was the one I felt I was. Not the official version. The real one.

I gave her a name then. Lucía. Without thinking, without hesitating. I just knew that was my name, and that I had always had it.

***

I stayed like that for a long while: looking at myself, turning slowly, learning what that body looked like when dressed differently. I ran my hands over my flat tits, wishing they had been bigger, pinched my nipples through the babydoll and shivered. They were rock hard. I squeezed them harder, until it hurt, and the cock trapped in the thong jerked against the lace. A thread of precum stained the fabric underneath.

I moved around the room. I sat on the edge of the bed and crossed my legs the way I’d seen girls do in class. I stood up and walked to the window without opening it, just to feel how the babydoll shifted with every step, how the thong string sawed between my ass cheeks. Every stride was an internal caress that climbed up my spine.

I tried on the fuchsia set too. The bra was too big for my chest, of course, but I tightened it with the back clips as much as I could and some shape was suggested. The lace panties sat on my hips in a way that emphasized my meager curves and turned what wasn’t there into shadow and promise. In front, the bulge of my hard cock stood out obscenely against the fuchsia lace. I touched myself over it with two fingers, drawing a slow circle around the trapped tip, and let out a moan that bounced off my mother’s bedroom walls.

I went back to the babydoll. It was the one I liked best. The one that made me feel most like what I wanted to be.

I sat on the edge of the bed again, the mirror in front of me, and stared at myself for a long while. My pulse had calmed a little but my cock was still hard, throbbing against the string, soaking the thong with my own spit. There was something else I wanted. Something I knew I’d wanted from the moment my fingers brushed the lubricant bottle in the drawer.

What do you do now, Lucía?

***

The fear was real. Fear of pain, fear of the unknown, fear that this might change me in some way I couldn’t undo. But behind the fear there was a beast of a turn-on, physical, tight in my guts, screaming at me to finally shove something up my ass.

I knelt on the bed with my knees apart, my back arched, my ass up. The mirror gave me the whole image back: a thin figure wrapped in translucent blue fabric, the thong disappearing between my ass cheeks, the face serious and focused, the mouth slightly open.

I pulled the thong string aside. My ass was left bare, white and untouched, the hole shut and clean, waiting for whatever came next.

I opened the lubricant bottle.

The smell was soft, almost neutral. I put a generous amount on the fingers of my right hand, so much that it dripped down my wrist, and brought my hand back. The first contact of the cold gel against my ass was an electric jolt that made me grit my teeth. I spread the lubricant in circles around the anus, soaking it well, wetting my thighs and ass too.

The first finger went in slowly. Very slowly.

There was a moment of resistance that almost made me stop, but something in me knew it was muscle tension, not a stop signal, and I kept pressing gently until I felt the sphincter open and let me in. The finger sank in to the knuckle in one push. I let out the breath I’d been holding in a long exhale.

—Ah, fuck —I said under my breath, to myself, to Lucía, to the mirror—. Fuck, fuck…

What came after didn’t have precise words. It wasn’t exactly pleasure, not at first. It was a dense, internal sensation, as if a part of my body that had always existed without my knowing it suddenly woke up and said: here I am, fuck me.

I pulled the finger out and pushed it back in. Slowly. The lubricant made everything glide easily, and the finger entered now with a wet splat that turned me on even more. I stayed like that for a moment, learning the rhythm, understanding that new language my replacement cunt was speaking — because that’s what it was now, my cunt, even if the world insisted on calling it an ass.

Then I put in two fingers.

That did hurt. A sharp sting when the sphincter had to stretch. I stopped, with both fingers buried to the hilt, waited, let the muscle get used to the new size. I could feel the walls of my rectum squeezing my knuckles, swallowing them with little involuntary spasms.

When the pain settled and turned into something more ambiguous — between pressure and pleasure, between wanting to stop and wanting more — I started moving them. I spread them apart, like scissors, carefully. I dilated myself patiently, without hurry, listening to what my body was telling me. With my other hand I put two fingers in my mouth and sucked them, imagining it was a cock, rehearsing the gesture with my tongue around them. Saliva dripped from the corner of my mouth.

I pushed the fingers deeper and curved the tips upward. I touched something. A bump, a softer patch, and when I brushed it the cock trapped in the thong gave such a violent jolt that I thought I might come right there. I touched it again. The same shock. I started massaging that spot with two fingers, in circles, moaning louder and louder against my mother’s bedspread.

—Yes… there… there, fuck…

I could see myself in the mirror. I could see Lucía in the mirror, on all fours, in blue lace and the thong string pushed aside, eyes half closed, lips parted, two fingers buried to the wrist in her ass.

This is what you are. This is what you’ve always been. A slut who loves getting it.

***

When I felt that two fingers were no longer enough — that I wanted more thickness, more depth, more fullness — I looked for something else in the room. On my mother’s desk there was a permanent marker, one of the thick ones, with a thickness similar to three fingers together but much longer. A smooth black cylinder, perfect.

I picked it up. I sat on the edge of the bed with my legs open and looked at it for a second. My first dick.

The first thing I did was bring it to my mouth. I hadn’t planned it: I did it instinctively, as if some part of me knew exactly what was coming next. I licked it from top to bottom, with my tongue flat, covering it slowly with spit. I practiced what I’d seen out of the corner of my eye in some video: I ran my tongue over the tip as if it had a crown, made circles, kissed it. I shoved it into my mouth as far as I could, until my throat reacted and I had to hold back the gagging, tears in my eyes. I pulled it out with a thread of drool hanging between my lips and the plastic.

—Good girl —I whispered, not knowing who I was talking to—. Good girl, Lucía.

I licked it all over again and then coated it with lubricant until it was dripping. I turned around, pressed my chest against the bed, my ass high in the air, my face turned toward the mirror. I pulled the thong string aside again and placed the tip of the marker against the entrance.

The first inch was the hardest. Wider than two fingers. I had to stop twice and breathe calmly, shoulders drooping, not clenching, feeling the plastic open me inside with maddening slowness. But when it passed the sphincter and the object was inside, the sensation was completely different from everything before: deeper, fuller, more real. Something settled inside me with a precision I hadn’t expected.

I pushed it farther in. And farther. Until only the cap was left between my fingers and the rest had disappeared inside. My belly felt heavy in a new way, full, as if at last I had something inside me that had been missing forever.

I started moving it.

Slowly at first. Pull out two centimeters, push in three. Then with more rhythm, pull out halfway, shove it in all the way, pull out, in, out, in. My head fell forward and I rested it on my forearm, leaving my ass nice and high, with the thong pushed aside and the babydoll raised to my waist. In the mirror I could see the babydoll ripple with every movement, the translucent fabric waving over my back, the curve of my ass tightening with each thrust, the marker going in and out shiny with lubricant.

I started moaning out loud, without having decided to, my face turned toward my mother’s pillow.

—Yes… like that… harder… fuck me… fuck me harder…

I was talking to myself, and at the same time I was talking to an imaginary dick that wasn’t the marker’s. I was imagining someone on top of me. A big man, hands on my hips, pounding me mercilessly, calling me a slut, calling me Lucía, calling me a dirty girl.

—I’m yours —I gasped against the pillow—. I’m yours, I’m a slut, give me more…

I sped up. The plastic went in and out with an obscene splashing sound, the lubricant was drying on my thighs and my ass was throbbing around the marker, squeezing it as if it had a life of its own. With my other hand I reached down and pulled my cock out of the thong elastic. It was rock hard, wet, red. I grabbed it in my fist and started jerking it in time with the marker: when it went into my ass, my hand rose toward the tip; when it came out, my hand dropped toward the base.

Everything converged on one point. The internal pressure against my prostate and the fist around my cock multiplied each other, fed each other, rose together. I felt the orgasm climb from the bottom of my belly like a dull, dense, unstoppable wave.

—Ah… ah… ah, fuck, I’m coming, I’m coming, I’m coming…

I shoved the marker all the way in, left it buried to the hilt, and with my free hand I pummeled my cock so hard my arm burned. I came with a jolt that bent me in half. The load shot out in five, six thick spurts that stained the blue babydoll, my mother’s bedspread, the pillow, even the mirror with a long drop that slid slowly downward. As the last surge left me, my ass contracted in spasms around the marker, milking it, swallowing it deeper with every beat.

I collapsed onto the bed, panting, face mashed into the bedspread and the marker still buried to the hilt.

It was the best load I’d had up to that point. There was no comparison with anything I’d felt before. It was as if the two wires that had been separate until then had finally connected and the current had found its complete path, from ass to cock, from cock to ass, in a closed circuit that left me shaking.

***

I stayed lying there — yes, lying there, in the feminine, because in that moment Lucía was the one who was there — for several minutes. My whole body throbbed. Very slowly, carefully, I pulled the marker out. It came free with a small wet sound and my ass took a second to close all the way, still open from the recent habit. I felt different: not sore, but present, alive in a way I hadn’t known could exist. Like a room that had been shut for years and that someone had finally entered, turned on the light, and started fucking against the wall.

When I sat up, I looked at myself in the mirror one last time before taking off the lingerie, with my load drying on the babydoll and my lips still red.

Now I know who you are.

I cleaned the bedspread with toilet paper from the bathroom, wiped the stain off the mirror, rinsed the babydoll by hand in the sink with cold water and soap until it looked new again and hung it for a while over the warm radiator to dry. I put everything back in the drawer exactly where I’d found it. The babydoll folded carefully, the thongs rolled up, the lubricant bottle in the back — a little emptier than before, I hoped she wouldn’t notice — hidden among the stockings. I washed the marker with soap, dried it, and put it back on the desk in the same angle, as if nothing had happened. I went back to my room and put on my usual clothes: the pants, the T-shirt, the sneakers.

But something didn’t go back where it belonged.

Lucía wasn’t going to disappear anymore. She had been there all my life, waiting in some closed drawer for someone brave enough to open it. And that October afternoon, with my ass still throbbing and my heart racing, I finally had.

What came after is another story. Many other stories, actually: the first articles read in secret, the first words that finally named what I felt, the first conversations with people who understood without you having to explain anything, the first real cocks. But it all began there: in that mirror, in that blue lace, in that name I gave myself without anyone telling me to.

Lucía. That was my name. It always had been.