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

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

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

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

What are your political and economic beliefs? How did you form them, especially in comparison to those who hold opposing views?

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

Moreover, buff guys are often avoided for their narcissism.

“None of my business” is the common attitude.

Why is pornography still alive and not illegal? Why doesn’t the government do about tricking women into them?

Visual-kei

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

How do you see these below?

What, when building a house, are the necessary wires (beside 120v) to future proof my house, Cat6, Coax, low voltage, and alarm wires?

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.

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

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).

What is the best reply if your boyfriend asks you,"why do you love me?"

Yaoi

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.

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

Is it common for female doctors to examine male patients without another nurse present? Is there a difference in protocol for nurses and physician assistants?

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.