Biting down completely would have, of course, been too much, but as it is, this is just enough. The teeth scratch along his cock with his movement, drawing a heavy moan from the older man. One tooth pricks hard enough to draw a speck of blood, and the moan becomes a groan, only Akutagawa still doesn't shove Jade away. He bites down on his finger hard enough to draw blood there, his breathing growing more rapid.

His dick twitches in Jade's mouth, body tensing. He's close. Very close.