Almost as soon as Jade moves forward Heine tries to shift back, but the desk is right there. He ends up standing still, holding himself rigid even as Jade starts grinding against his leg.

He's hard enough that his cock is starting to press out visibly against the front of his pants. The fact is undeniable when he can see it himself. Fidgeting restlessly, Heine pushes up against Jade's hand for a moment before slumping back down.