Spy x Family has this incredible balance of action, humor, and heart that makes it a standout series. The wholesome dynamics between Loid, Yor, and Anya are so endearing that the idea of hentai feels almost jarring to me. I've seen some discussions in niche corners of forums where fans debate the ethics of sexualizing such a family-centric story. Personally, I think the majority of fans prefer the original tone—there's something refreshing about a series that doesn't rely on fanservice. The fanart community thrives on cute or comedic takes, like Anya's peanut expressions or Yor's awkward attempts at domesticity, rather than explicit content.
That said, Rule 34 is inevitable for any popular franchise. I've stumbled across a handful of doujinshi or art, but it's nowhere near as pervasive as, say, 'My Hero Academia' or 'Attack on Titan' hentai. The fandom seems to self-regulate, with most fans rallying around the show's charm rather than its erotic potential. Even on platforms like Pixiv or Twitter, the ratio of wholesome to NSFW content is heavily skewed toward the former. It's a testament to how Spy x Family's identity resonates—people love it for what it is, not what it could be twisted into.