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

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.

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

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

Amazon reveals best books of the year so far: Suzanne Collins, S. A. Cosby make the list - USA Today

“None of my business” is the common attitude.

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

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

‘We Were Right’: Leaked Medical Report Says Boxer Who Beat Up Women At Olympics Is A Man - The Daily Wire

Yaoi

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).

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

My landlord just sold the house I’m renting from her. She included all fixtures, that I bought and installed. Does she have this right?

How do you see these below?

Moreover, buff guys are often avoided for their narcissism.

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

I Discovered I Got Cheated On. But His Story About That Night Isn’t Adding Up. - Slate Magazine

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.

Visual-kei

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.

What are the pros and cons of a prospective bride/groom not having any siblings?

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