Slavery: A series of erotic games (book 01)
I'd had first aid training, so was familiar with the concept.
"Do you have any bondage furniture?"
"Not yet. I was thinking of making my own. I'm a building contractor."
"At the very least," Mistress Dark said, "I recommend a St. Andrews cross like this one here. Come here, Slut, so you can demonstrate for me."
"Yes, Mistress." Slut left her corner and trotted over to the St. Andrews cross, kind of a big X. Mistress Dark fastened her to the cross face down, demonstrating with a cane how open the backside was. Two more welts appeared on Rose's bottom. Then she released her and fastened her with her back to the cross and took out a whip and began striking her large size boobs, stomach and even