She had never seen such obvious scars on such white and tender skin, crisscrossing them. They looked like whip marks or binding marks, a few slightly red and swollen, raised like pink sand dunes. There are a few streaks of blue, dark spots on the buttocks.
It was a thrill to be gradually subdued after being discovered by the scheming sister who had a special hobby.
(Pseudo-orthopedics, please proceed with caution)
Intention: