He wasn't sure but that feeling on his lips felt familiar somehow. Yuki was surprised but his hands slid to Snow's face. Maybe they shouldn't be doing this, maybe this was supposed to never happen but if this was the only way that he could comfort Snow then he'd do it.

This was his first kiss with a man and his body trembled slightly. But right now his knight needed him , even if it felt like he was slowly being toppled over a cliff. His knight was with him. So somehow it would be alright.
Pulling back to answer Snow, Yuki's face was red but he didn't care. "Thank you..for not leaving me." Then he placed his lips back against Snow's. He didn't want to let go or have Snow let go. But he felt like he'd finally found his home and it was with his knight.

So as they kissed Yuki kept Snow's face cradled gently in his hands as he softly kissed those soft lips.