His breath hitches when Hythlodaeus' foot touches his cock. Stars above, if he didn't trust his friend with his life, he would be shying away right now. Instead his fingers dig into his knees as he resists the urge to move, chest visibly heaving from the effort.

Trying and failing to steady himself, he murmurs, "If I tell you, will you...touch me? 'Tis cruel of you to deny me your hand for so long. Even just one stroke..."