My wife has this kink where she loves to use silk to make our sexy night even sexier. She says it's from when she was in college and used a silk glove to masturbate discreetly because her roomate never feel asleep quickly.
The silk made it so that she needed very little rubbing and so her roomate wouldn't notice anything and so my wife could still orgasm.
Let us know how you like our pictures and she may want to send more.