[It's very exciting. Honestly, seeing Tenn open his mouth like that for him is enough to get Eichi's heart pounding in his chest hard enough that he worries a little if he is well enough to do this. It's a little scary- and very exciting!

He keeps his fingertips on Tenn's jaw as he moves, shifting his hips forward, having to adjust where his feet were planted to maneuver his cock into Tenn's mouth. But he doesn't want to rush that part, even if he does want to see how far down Tenn's throat he can get, and so he starts with resting the head of his cock on his boyfriend's tongue before his hips push forward, sliding his dick a little further into Tenn's mouth.]

Mmmh... so warm.

[Eichi will have to remain aware enough so that Tenn gets a chance to breathe, at least for awhile.]

You don't really have a way to quickly tell me that you need to breathe, but I won't let you suffocate, alright?