Huh? What about Mountain_Skies comment is "creepy"?

They presumably recently came across some muffin shop that has like, a double entendre as a name, or something like that, and took it as emblematic of a larger pattern, which they dislike. (Obviously they weren't saying this is a pattern specific to muffins.)

I don't know what would be creepy about this? I also prefer to not think about sex or sexuality. If I could make it so for the next few months, I couldn't perceive information about sex or sexuality (except if there is something where I ought to do something with that information) and could not experience sexual arousal for those months, I would.

It sounds like you are somehow connecting their preference to like, whether people are socially pressured to keep things about their sexual interests a secret? I don't see the connection.