advice needed on my kitten

[waynethegame]

Hi,

Apollo my 13 week old kitten, sucks on all my older kittens legs, the older kittens dont mind and let him do it, but its getting to a point where their legs are soaking wet and a little bit of their fur missing.

Is this normal, hes just started doing this recently.

[Sweet]

Mabel and Vincent are just 1 yr old now....Vincent used to suckle her all the time, I think like a comfort sort of thing, not now though x

[Animagus]

My Cj used to suckle my green fluffy blanket maybe you could get him something like that so that he doesnt suckle on the kittens..