Sliding in and out
tail plug in and out
In and out
In and out
In and out
Out and In
in and out
In and out
In and out
In and out again!
In and out
in, out, in
In and out
In, out, in, out, in....
In Out
In and out
Pushing the lips in and out
out and back in again
In and out
In and out
