Ronja wants to introduce her slave in adoring her high-heels.
She wears a pair of shoes with high and very thin heels, best for treateing her slave.
She let him crawl to her feet, after giving him a first touch with stepping on the finger, she order him lie down in front of her.
Now she begins to explore his body with stiching with her heels in the skin.
Sitting on his chest she puts off her shoes and tickles him with the heels and shows him how it's would be, when she's marching over him.
To the end she steps on him so he must endure her full weight on the heels...
this leaves nice marks and imprints...
Her signature ;-)