Tang Lanyan felt an intense, burning heat surging within her body, spreading fiercely from her lower abdomen.
The heat was overwhelming, like that of a thirsty traveler in the desert, yet precious "water" flowed continuously from her vagina.
She knew this was the culprit—the essence blood she had absorbed from the heart within her. While this pure yang energy had indeed greatly aided her breakthrough in her diamond-like body, too much of anything is bad.
Absorbing too much meant it wasn't fully digested, remaining within her body and hindering her complete transformation.
This prevented her from fully breaking through to Lv5, leaving her in a delicate state between Lv4 and Lv5.
This could be called a "half-breakthrough"—her strength wasn't inferior to Lv5, but rather significantly stronger.
However, the burning essence blood within her created a major weakness. When she encountered the original owner of the essence blood, whose strength was comparable to Xiao Dong's, she was broken from the inside out, ultimately being captured. Similarly, just now, when she regained consciousness, she was also aroused by a surge of lustful energy, which easily rendered her unable to resist.
However, she did not give up her will to resist.
In Zhao Hao's eyes, Tang Lanyan tried to stand several times, but only managed to make the moisture between her legs glisten even more abundantly. But she did not give up; instead, she lowered her willow-like waist, kneeling on the ground.
Her round, large, snow-white buttocks rose up, her slender waist, adorned with thin steel plates, curved in a captivating arc. Beautiful muscles bulged on both sides, revealing her full, bouncy breasts beneath her armpits.
Her beautiful back narrowed gracefully, forming an almost inverted triangle from her shoulders to her waist, but below the waist, the curve began to widen dramatically.
Her buttocks, larger than a human head, were so round and firm, yet still possessed a snow-white, voluptuous beauty. Viewed from behind, between the peach-like clefts of her buttocks, her anus was tight, her labia slightly parted, revealing two wet, pink labia minora.
With each knee movement, a twist and turn caused her buttocks to sway from side to side like a feline, while her two wet, pink petals rubbed against each other, dripping nectar from between them.
It was a sight that could easily captivate anyone.
Zhao Hao, however, seemed to snap out of a daze. Enduring the excruciating pain, he scrambled out, managing to escape just before Tang Lanyan's outstretched arm.
"Bang!" "Bang!"
Only after two muffled thuds as the two iron doors slammed shut did Zhao Hao feel a sense of relief, as if he had escaped death.
"De-air!"
Several staff members approached, helping Zhao Hao up while simultaneously using tablets to make adjustments.
While the thin air wouldn't be fatal to Tang Lanyan, it would render her immobile.
When the air in the "cage" had decreased to less than a tenth of the outside air, Tang Lanyan collapsed to the ground.
Even so, the staff dared not let their guard down.
After waiting for about ten minutes, they dared to go in. Two people lifted Tang Lanyan and placed her on the dilapidated bed.
One of them parted Tang Lanyan's labia, looking at her engorged, peach-pink vulva, and couldn't help but swallow hard, bowing slightly as he took notes.
"Thick labia majora, excellent engorgement; labia minora petal-shaped, engorgement level... clitoral erection... vaginal lubrication..."
After recording, the staff member tried to pry open the vulva with their fingers to examine the inside.
But after parting the labia and opening the vulva, they found a complex web of pink, glistening folds, like an anemone, clustered together. The vaginal opening was like a rosebud, revealing only the writhing petals, not the vaginal cavity.
Just looking at it, one could imagine how tight and gripping it was… A trace of creamy white fluid lingered between the tender folds, utterly erotic.
The staff member's eyes widened. He took a deep breath, but the sweet, musky scent of vaginal fluid overwhelmed him, and his penis instantly hardened.
Suppressing the urge to lick the honeyed opening, the staff member inserted his fingers among the layers of budding flesh to check the condition of the hymen.
"So…so tight…"
The staff member had been quite surprised by Zhao Hao's extremely exaggerated reaction on the monitor.
Now, experiencing firsthand the unparalleled tightness of Tang Lanyan's vagina, and the deadly suction that almost pulled his fingers away from the base, he understood that it was no exaggeration.
"Gurgle, gurgle…"
His fingers dug and probed, and thanks to the abundant vaginal fluid, after an incredibly difficult journey, his fingers finally reached the hymen.
"The hymen... is too..."
The staff member was almost speechless. The hymen was delicate and moist, and its thickness was normal, but its elasticity was extremely abnormal.
"I want to confirm..."
He looked at the person in charge, who nodded. The staff member then pulled down his pants, revealing a medium-sized penis.
But the veins were bulging, and the glans was purplish-red, giving it a rather menacing appearance.