lol! He IS quite yummy. He is a really good actor too. Very charismatic. He smiles, and I can't help but smile with him. Guess I'm crushin' pretty bad :-P
Well as for Dean being hot, it's everything from his smart wisecracking mouth, his ever so kissable lips and a dedication to saving as many souls as he can. Oh yea his un-freaking-belivible rock hard body!!!
I would have to say the say answer for Jensen as well