The big man hissed, which turned into a laughing groan halfway through. He tugged at the ring a little harder, his fingers digging into Kalvin's hip. "You really want to do this here, princess?" he teased, because he sure as hell didn't mind, as long as some admin staff didn't wander by. It might be fun to flip the teacher onto his back ... or hell, stomach ... between the tall shelves of books. He'd never had much else use for libraries, anyway.