I was really surprised that people in the other thread were shocked at Honnaka faking their creampies, always looked really obvious. It was even more obvious in the older titles with less pixelation, as you could easily SEE the condom. they didn't even try to hide it.
Knight's Visual's creampies are about the only ones where I'd say "Okay, this could be real.".
Honestly, I'm not really all that bothered by fake creampies, because unlike outside cumshots you just see the end result. It's more about the fantasy. I mean, I always assumed Honnaka basically knew that we all know.