"Well, I will come with you, of course." As if that was up for debate.

Laughing, he simply dips his own fingers back into the chocolate and gets onto his knees, shoving his hands into the open portion of Emet's shirt to leave the chocolate there.

"Oh? Afraid of losing?" He knows how to rile his friend up, and he grins. "You know better than to think I'm backing off after that..." Nevermind the fact that he just got chocolate on his shirt.