[A pleased hum comes in response to Kazuki's fingers on his scalp, it's hardly the first time he's experienced this recently but it still feels just a good. In return he takes the opportunity to continue downward until his lips find Kazuki's collarbones and begins pressing kisses there as well.
The hand slides up until it gets caught by the shirt and can go no further and then he moves it between them to explore the expanse of muscles that make up Kazuki's chest. This time when Kazuki presses up with his hips, Soushi presses down to meet him. His hand that's not currently occupied with smooth, flat skin goes down, to Kazuki's knee that's anchored against his side. It too moves up to stroke the other man's thigh, to dip underneath and cup the firm ass of his lover.]