Cozy slides are not cozy when you are under them with your 17st BBW wife wearing them. They have very grippy bottoms, that really do grip. Also in this video, you can see just how much her 17st compresses and flattens the soft rubber slides, something I love to see. After crushing me in her new Cozy Slides, she switches to her leopard print slippers that have very unforgiving platforms, and also grippy soles. After these, she gives me a nice baby oil massage with happy ending.