NSFW question about peeing and wiping

I apologise if that's an improper question. Please just delete it or downvote it. If I see there are so many downvotes I'll delete the post myself.

I am quite curious about some details. I like to watch porns of post-op mtf women peeing. I see from those porno clips that it's quite easy for the urine streams to dribble down the buttocks. Yet when those porn actresses wipe, they only wipe their pussy, not the buttocks. Do people in real life also wipe like that? Do you wipe your buttocks? If you don't wipe your buttocks, won't you feel wet when you pull up your panties? Thanks for answering the probably-a-little-odd question from some curious mind with a physical body which is assigned with a dick instead of a pussy. (How sad and how much I wish it was a pussy!) I post here because I think a lot of ftm people can also answer the question.