Dean:
After a hunt- Rough, loud, and with a little bit of BDSM
On a normal night- Sweet, him trying to please you as much as he can, accented by the occasional giggle or joke
On your wedding night- Slow, loving, not much BDSM, happy
Sam:
After a hunt- Hot, fast, and rough, with the occasional scratch
On a normal night- Fun, relaxed, filled with laughter and sweet kisses
On your wedding night- Passionate, loving, each of you trying to please the other as much as you can
Castiel:
After a hunt- Relieved, he glad to be back, you glad he's safe, and a little rough
On a normal night- Slow, kind, and soft
On your wedding night- Loving, gentle, and he makes sure it's all about you
Charlie:
After a hunt- Fun, giggly, filled with smiles and 'I missed you's, annoying everyone in the bunker with your bed squeaking all night
On a normal night- Cute, close, and filled with laughter
On your wedding night- Soft, sweet, with the occasional "so glad they vetoed that law"