Double trouble: Kazuha and Ran kidnapped X3

this counts as a request for my friend(who's also a fellow member of our local cycling team)    

I normally don't accept requests but I owe him a favor for tuning my mountain bikes. It turns out that he had a crush for some of the detective conan girls. He originally wanted me to draw eri kisaki and yukiko kudo. Though I need to change due to some issues.    

Instead, he picked Ran mouri(th girl in the one piece swimsuit) and Kazuka toyama(the girl with the ponytails).    

The story behind the pict is that they were kidnapped by the goons who's business was busted by eiji(kazuha's love interest) and kugoro(ran's father) in the past. Ran managed to beat some of the thugs with her karate skills. Too bad as she was  overwhelmed when she got distracted when kazuha was captured.    

They are on the beach when they were attacked(which explains why they were in their swimsuits)

ran can no longer fight back with both her arms and leg handcuffed and secured. They can't call for help cause of the gag and the place where they were being held is isolated.  Both of them will be used as hostage and worse, be subjected to tickle torturing  

just as requested, the base and pose are referenced to a page on a queen's blade doujin. It's not my original idea