Dean blinks, barely registering he has a lapful of Gabriel before there's a mouth pressed against his and it seems that Gabriel has finally taken him up on all of the challenges he's made. He freezes, brain stuttering to a halt for a moment. Then a little voice pipes up with 'Oh well. What the hell' and he is pressing right back, fingers of his free hand clutching at his shirt.

See what happens when you just go ahead and give it a try, Gabriel?