How conservative the Japanese people really is? And the government?

They don’t have the so-called “couple culture” seen in many Western countries.

“None of my business” is the common attitude.

In the old era, gay relationships were very common and were even praised among the privileged social classes, such as Samurai and monks.

Why do narcissists devour so much sugar (candy, ice cream, donuts, etc., in huge amounts at a time)?

This is a very vague question. But considering the asker’s comment on Mr. Nakajima’s answer, your interest seems to be in sex-related matters (I don’t think it’s the only indicator of conservative/ progressive, though).

Visual-kei

They don’t have the value that “guys must be macho.”

Why do flat-earth conspiracy theorists believe that photos from space, including those of satellites, are fake?

Moreover, buff guys are often avoided for their narcissism.

Yaoi

It’s very common for a girl/ woman to ask a boy/ man to be her boyfriend.

Can you show pictures of your penis, big or small?

We don’t instantly tie it with sex when a father and his very young daughter are taking a bath together.

I sometimes feel people from the West are obsessed with those “gender” and “sex” things too much. Let’s think about something else sometimes. It’s unhealthy.

I’ve heard it’s always the male side that is expected to take a move in some countries. It’s not the case in Japan.

Why do a lot of women have a crush on my boyfriend when they know he is in a relationship with me? I am starting to feel insecure too. What should I do?

They don’t tease or beat up cross-dressed people on the road.

They don’t bring around their mates everywhere, which means they don’t worry about being single, gay, or whatever because no one cares about whom others are having/ not having sex with.

How do you see these below?

I haven’t eaten junk food for weeks, I ate dirty all-day yesterday, but I can’t even workout, why am I so tired?

They were very similar to the bromance of today but accompanied by sexual intercourse.