露出快楽3～恥部を晒して悶えて濡れる良家令嬢、柴矢弥生。

She was raised as a proper lady in a privileged home with high expectations.
Graceful and beautiful, demure, flawlessly courteous and kind...
Her future husband was already decided.
Truly, hers was the life of a perfectly bred specimen...
And it was suffocating.

[From DLsite English]