The Steam Queen / スチームクイーン (Patreon)

A spy from an opposing empire was arrested by the queen of a great kingdom. Her hands bound behind her back, she's carried atop the queen's shoulder and forced to guide the queen to her hometown.

There, the queen begins her punishment.

大国の女王に捕まった敵国のスパイは、両腕を背中で縛られ、女王の肩に乗せられて、その故郷の国まで案内させられます。

そこで女王はスパイへのお仕置きを始めて・・・。