*lol* Well, I just posted about this a week or so ago. Luna's 10 months old today and she is a crazy nurser most of the time. She kicks, she digs her toes into me, she pulls her head so that my nip stretches about as far as it can go... Now, if I try to lay down to nurse her and she isn't exhausted, she will get on all fours and try to crawl and nurse, bounce and nurse....
Sometimes when it is too much for me, I have to close up shop and tell her "All done!" Sometimes she'll be ok with it and sometimes she'll throw a fit. If i can't distrct her after a few minutes, I'll let her latch back on again.
Drives me bonkers sometimes. Also makes me truly cherish the times when she nurses quietly and sweetly.