Yui's mind reeled—
Like something had burst inside the back of her head, as if lightning cracked violently behind her closed eyelids.
"Ah...~"
Her voice spilled out, shaky and uneven—ragged from the overwhelming sensation rushing through her.
She could feel it.
His penis was inside her, deep and pulsing, twitching faintly as it throbbed against her most sensitive inner walls.
'Ah~... So this is sex...~?'
The feeling was otherworldly.
Mind-numbing.
Too intense to fully grasp.
Something hot, thick, and completely unfamiliar was buried inside her, stretching her open, hitting places so deep she hadn't even known could be touched.
The cock was nudging up against her cervix—kissing that tight, sensitive spot at her very core.
Kouhei clenched his jaw hard.
She was unbelievably tight.
Her pussy clamped down on him like a vice, her inner walls slick and burning hot, clinging desperately to every inch of him.