the blush in your cheeks

namjoon murmurs something obscure under his breath so taehyung won't hear, but taehyung gasps, and namjoon remembers that taehyung can always hear what he says no matter how quiet.

"hyung!"

he figures it's worth it, though, as his eyes fall fondly to the blush on taehyung's cheeks. they're lit up by faint, blue little stars that shine beneath his skin, and he smiles. it's very endearing.

or;

taehyung was born from a star and namjoon doesn't think he'll ever see anything as beautiful as those little stars that glow in his cheeks when he's embarrassed.

[cross-posted on ao3]