Hast du Lust?

Ronja spends her free afternoon comfortably in the park as she is approached by an unknown man. Since they like each other right away, they spontaneously decide to chat a little over an ice cream in the cafe. But then the unknown man makes her an immoral offer: Would Ronja be willing to keep him company even with a collar and shiny hand and foot cuffs and in a locked chastity belt? What do you think, how will Ronja decide?