I've been binge watching House of the Dragon in my these days between classes, but noticed something... There's a tapestry it keeps showing that depicts someone giving a dude a hand-job in the Red Keep. It never focuses on it, instead just panning past it and I doubt anyone notices it, but if you wanna check, its pretty visible at 49:21 of s2/ep2. I tried screenshotting it but my screen goes a bit too dark when I pause it. Its literally a subliminal message, putting that image into your subconscious without you noticing.