The situation does make it a bit... difficult to really focus on just the sensation of being touched, to truly enjoy this just as much as he usually might, but he does push into those fingers as much as he can, face hot and flushed and lids heavy as he gazes down at Byakuran's hand where it's curled around his cock, stroking it.

However, after moment, his breathing does quicken a bit, his body arching and shifting up into that touch a bit more urgently.

"Ah, um... heh..."