It's worthwhile to promote the use of communal chopsticks

But it's a bit difficult for couples to do so

I think it's unnecessary and detrimental to the relationship

Do you think couples don't kiss each other?

So it's just redundant, pants off and farting

Completely unnecessary

Shouldn't couples use, public ****, chopsticks

and think that the more intimate the better?

So this isn't something that's appropriate for couples