12:13 video
First the Badger Tail was used, as Tilly was enduring it being rubbed gently along her body, and when the silk glove was placed there after the tail this caused a unique sensation for her to be dealing with as each one left it's own special marking upon her.
It was the brushing that made even more of impact, as the brushing "scratches" the skin very well, and open's up all the holes that makes for Tilly's skin to react as is very well liked here at Stone Fetish.