Merlin. [Makes a frustrated sound, squirms away from him so he can roll over onto his back and kick Merlin in the thigh, trying to look grumpy but failing miserably since he's clearly into it... and especially when he just reaches up and holds tightly to his shoulders, leg shifting to curl around Merlin's waist and pull him down against him]
Ridiculous. [Would insult him more but he's rolling his hips up against Merlin and biting at his ear, so that's distracting enough that he can't think of a creative insult.]