Hayato let out a deep throated moan as Ryuutaro comes back on him. Despite all the teasing, Hayato has needed this just as much as Ryuutaro. Being surrounded by that tight warmth, Hayato couldn't wait any longer. He begins guiding Ryuutaro's hips through the movements of riding his member. It's almost painfully slow at first, as Ryuutaro isn't used to moving like this, and he hasn't gotten his rhythm yet. Hayato stays as patient as he can be, pushing those hips up almost off his erection, then pulling him back in a quick hard movement, fully sheathing himself within his boyfriend, then repeating the movement.

"Mmmmm.... Ryuutaro..."

He can't say this isn't all worth the slow effort of getting Ryuutaro used to riding him like this. Something about being able to see the muscles in Ryuutaro's back and legs move and work to meet Hayato's own small thrusts, and actually being able to watch himself enter and pull out... it just made the whole experience all the better.