SNOS-364 | 19 years of swimming experience; an innocent older sister pushed to her absolute limit of bashful ecstasy. Brutal, breathless thrusting brings her to the brink of dehydration as she gushes torrents of fluids—her transformation into a lewd, insatiable female is complete. Rione Sono.

She has been swimming since the age of three—a life lived in the water.
She spent her adolescence solely focused on swimming, never even experiencing romance.
But that routine is about to be turned completely upside down.
She gets shy and smiles bashfully when she has to strip down for the shoot.
This innocent beauty—a former freestyle swimmer who competed at the National Sports Festival—
...is about to lose all sense of decency.
She’ll be gushing fluids so intensely it looks like she’s choking on the pleasure, climaxing over and over again.

"I'm sweating a bit under my arms; is it okay if I keep them closed?"
That was her, so demure just moments ago...
But then—"No! If you thrust that hard, you'll crush me!"
She transforms into a lewd, insatiable female, her face twisted in the ecstasy of climax.
Witness the ultimate "gap" in personality—the contrast between her innocent side and her wild sexual appetite.
It all culminates in a filthy 4-person scene where she’s absolutely drenched in drool, sweat, and juices.