[already quite flushed, he pushes past the impulse to just collapse in her arms and let her hold him, instead bravely pressing on JUST FOR HER and standing as straight and tall as he can to give her an easier time of reaching his face. He holds onto her shoulders as he returns the kisses, shyly deepening them a bit after the first small ones.}
[he presses against her a bit, not so much for physical stability or to avoid knocking any cleaning supplies loose (although that may well be part of it) as just to be closer to her.]