As a result of the poll we ran here and on Fetlife last week (Shock Collar vs Motorbuny), you sadists chose shock collar!
I added a bit of a twist to it though, as this was not a full session: I made Roxy pick a card and that's how many shocks she had to endure, while holding two full glasses of water at arm's length.
We will run another poll this week and give you two more options to torment Roxy