He frowns briefly when his hair is pulled at, but doesn't fight it when Professor Rammsteiner tilts his head back. It's not that he has any great respect for Professor Rammsteiner, really. But he seems to know what he is doing, and Jade isn't stubborn enough to go his own way when there's someone more experienced to guide him. He focuses on kissing Professor Rammsteiner, slightly uneasy thanks to the thumb pressing against his neck.

His frown returns when the Professor Rammsteiner's shirt falls away, and he feels the rough ridge of scar tissue running down his back. Jade has his own scars, slender pale lines that trace over his arms and torso, but nothing as serious as this. Had Professor Rammsteiner been a duellist of some sort? But no, this doesn't feel like an injury that would come from a duel...

"Are you really a teacher?" He asks in a mutter, momentarily breaking away from the kiss.