Why of course, caring for your sub?! that's preposterous! I won't go and say that 'a Dominant does this that and the other', BUT i would expect and need some caring after a difficult and/or draining scene, which is where i would expect my master to step up and catch me before i fall. there's a certain sense of security in knowing that when all is over you're still wanted, that even though you're sweaty and full of marks and your body's burning up and your limbs are feeling numb-ish, you've still got that one special somebody who not only brought you to that peak, but will make sure you come back down safely.