He tries to hide the smile that comes at Finn's automatic reply. It was the fact that it was automatic that made it - well. Adorable. Probably shouldn't think that way about mandatory First Order training, but then - he got Finn out of it. So obviously they did something right.

Never voicing that thought aloud.

Which was fine, because the thought disappeared instantly the moment he felt Finn's teeth in him. So - distraction successful.

"Nah, I got it," He murmured, shifting his weight until he finally caught the zipper and slid it down. He was careful not to do any touching, not yet - immediately retracting his hand to slide it in against Finn's hip instead, gently pushing his trousers down.