They're both silenced by the kiss, and Matt is full and wild and unable to stop himself from being a little too rough, from holding onto Tim a little too hard and purposely bruising him. He tastes blood in his mouth, too, from how aggressively he's biting at the other's lips, but Tim's not giving him any signals to slow down so he doesn't. He can't.

Those Murdock boys, they have the devil in them.

This is almost too intense, too good, and he knows he's going to come sooner than he wants to. He twists his wrist up, thumb gliding over the underside of Tim's shaft before he starts moving quicker with both the handjob and his thrusts.