Do you always sit on the toilet seat
At Home
If I need to poop yes, for peeing I have my bucket
At work
Yes, but I pick the cleanest toilet and wipe the seat before sitting down
At a female friends house
Yes, but I wipe the seat too
At a male friends house
see above
In a public toilet
Depends on how clean it is, but mostly no. Still I would cover it with paper first.
If it's very dirty (some toilets especially at the autobahn can be very disgusting) I went into the bushes and pee there.
You are at a male friends house and you need a poop.
Do you do it there or wait and stop at a public toilet on the way home?
If I can't hold it till home I would do it there. Because of the ass shield I would have to ask Master or Mistress for the "car"-keys 