Those that get caught trying to dine and dash at the tavern are made to pay off their debts with the 'under the table' service provided to the guests. (Eudetenis)
I would have thought it would take a little longer for a "proud dragon warrior" to break, but you seem like you're enjoying this a little more than you let on.
The enemy forces were surprised when the knight came to challenge them by herself, but they were more than happy to turn her into the freeuse entertainment they desired. (NeoCoill)