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

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).

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

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.

There was this one weird Bollywood movie that was released in the 2000s. Amitabh Bachchan was starring with another actress and the story was about how the old guy (Amitabh Bachchan) fell in love with the young woman. What is the name of this movie?

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

Moreover, buff guys are often avoided for their narcissism.

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

What started the whole idea of femboys? What is the whole point of a femboy? Did a boy or a man just randomly start dressing or acting feminine or something?

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

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

How do you see these below?

What is world history that not many people know about?

“None of my business” is the common attitude.

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.

Why do atheists always argue about the existence of suffering in the world as meaning God doesn't exist when it doesn't prove anything?

Yaoi

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

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

Is there a correlation between being a medium and mental health?

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.