Harley has poor Tink tied face-down on the bed with her bare soles facing the camera. She straddles Tink’s ankles so that she has great access to Tink’s feet. Tink squirms as best she can but Harley manages to maintain control as she uses fingers and tools to torment her friend. As far as the best reaction I think it is a toss up between the toothbrush between the toes and the hairbrush on the soles. Harley gets a genuine kick out of making her pal squeal and giggle.