Fic: Does she know?

[butchon]

Title: Does she know?
Pairing: Kara/ Cain
Rating: NC- 17
warnings: BDSM, violence, breath control, angst.
beta:  icedteainthebag-thank you!
Author Notes: this was written for the bondage week at bsg_kink

http://butchon.livejournal.com/6204.html#cutid1