Just Causally Losing Her Mind

Mary barely reached her room before the second orgasmic wave hit her, sending her to her knees.

The second Luna stopped speaking downstairs, a wave of heat had washed over Mary's body, concentrating between her legs. The sensation came on suddenly and without warning. One moment, she felt fine, the next her whole body felt like it was on fire.

Within seconds, Mary could feel her pussy starting to grow very wet, leaking onto her panties. With a titanic effort, she managed to keep her mouth shut as her body reached an intense and inexplicable climax.

In the moments following, Mary was given a slight grace period and she took advantage of it to the fullest, standing up and making a beeline towards the stairs. She knew how Luna would take it. She knew how her mother would take it. She didn't care.

Now, Mary was frantically ripping her clothes off of her body. Despite it being the middle of March and still cold outside, her body felt like it about to catch fire. A layer of sweat already covered the young woman's skin.

Mary fiddled out of her sweatshirt and sent the garment flying across the room. Next, she tried to rip her t-shirt off and found this considerably more difficult. When Mary had put the shirt on that morning, it fit perfectly, but now it felt uncomfortably tight.

Looking down, Mary saw her small, perky breasts pressing fiercely against the fabric of the black t-shirt. Her bra straps were starting to dig into her shoulders painfully. Was she getting bigger?

That was impossible. Boobs didn't grow that fast.

The second wave of intense, tingling heat reached its zenith within Mary and she felt her pussy gush sex juice, soaking her panties. Immediately, her breasts started to strain even harder against her shirt and bra.

"Shit, it fucking hurts!" She cried, feeling the straps of her bra dig into her skin.

Mary, panicking, turned to look at herself in the full-length mirror in her room and immediately clapped her hand to her mouth to prevent herself from screaming. The formerly baggy t-shirt was already skin tight, pressed against breasts that were much fuller than the modest 34B she woke up with.

"What's happening to me?" Mary whimpered out loud.

As if to answer her question, her body started to heat up again. Her pussy practically felt like it was going to catch on fire. Her whole body became enveloped in all-consuming warmth that seemed to bake her soul in an oven of lust.

This third wave felt different. Not only was it more intense than the previous two waves, It felt more complete. If the previous two rounds were a pair of lit matches, this was a full on fire.

Mary threw her head back and without thinking jammed a hand down her sweatpants and started madly fingering herself. The satisfaction of her own touch seeped deep into her mind. Had anything ever felt so good?

Mary felt her pussy gush more fluid, but the heat didn't die down this time. Instead, it only seemed to grow more powerful.

Looking back to her reflection in the mirror, Mary saw something that was even harder to believe than her bulging chest. She was glowing.

The effect was faint, but noticeable all the same. A pink aura of light hovered just above her skin.

The light intensified around Mary's chest, producing a tingling ache there. Mary braced herself for more pain as her breasts started to grow even more. However, this time it was different. Rather than digging into Mary's swelling flesh, the bra seemed to shift and change with her. The cups widened to properly contain Mary's dramatically increased size while the straps lengthened and loosened. The style of the bra changed as well.

While before it had been a completely utilitarian piece of clothing, the bra now took on intricate lace patterns along the cups and straps, appearing more like lingerie.

The shirt changed in the opposite direction, tightening to perfectly fit Mary's body, its hem rising past her belly button. As it did so, Mary saw that her slightly pudgy belly had become toned, athletic perfection. Meanwhile, the neck line of the shirt plummeted, revealing miles of pale cleavage.

Dozens of changes, some minor and some major, overtook Mary. Her short, curly blonde hair lengthened and thickened into a glorious golden mane that reached all the way to the small of her back. Her hips widened and her ass swelled to a perfect pair of bubbles, her thighs thickening beneath them. Her face changed subtly, her lips bulging slightly and taking on a cherry red hue while her eye lashes grew longer. Any and all pimples and pockmarks disappeared from her skin, leaving an unblemished surface of alabaster.

When the changes subsided, Mary stared in disbelief at herself in the mirror. She was hot! In fact, she looked like a model.

Giving her large breasts a squeeze, Mary cried out in shock, feeling an intense jolt of pleasure radiate from her nipples.

"How is this possible?" She said to herself.

Her voice was different too. Richer and more musical.

Mary's pussy still begged for touch. While the bursts of fiery heat had subsided, Mary's whole body still felt hot and needy. All of a sudden, Mary desperately wanted to go outside. She needed some cool air to clear her head.

Outside, Mary heard a male voice break into laughter and felt a twinge in her pussy. She needed to clear her head. Yeah, that's what she needed.