Mistress has a Captive

While hunting treasure and fishing for food, Mistress's crew netted in a very interesting catch! Suspecting that the strange serpent girl might have some valuable information about treasure hidden in the deep, Mistress decided to employ some rather interesting interrogation techniques to see what she could learn!

Requested by ~Ryo-Ohki-RoseFox. Tokaga (the serpent girl) belongs to him.

Uncensored version available at FA