You got the first part right in that I think there is no need to stop, really, unless the vampire needs to feed in order to have more blood in his system to actually be able to complete the process.
And when I said redistributing... I was looking for a word to replace the first four choices that popped into my head that would be less blatantly sexual! I was saying that Stephenie has never ever specified how quickly a vampire can recover after completion so that they could reach completion again. Personally, I think they could go on and on without stopping for a couple of days if they really wanted to! But that's my own opinion.
And fantasy.






Corona - I'm now giggling over the idea of a male vampire with red eyes watching a beautiful female vampire, then shifting uncomfortably in his seat to readjust his position and not draw attention to the effect she is having on him, only to have her look at him, notice that his eyes are now solid black, and she flashes a bit of thigh at him with a teasing wink.