"In a stupid story"

There are singers who are both addicted to Hashimoto's press.
It is Hoshino Gen.
This person, I sing a very wonderful song,
One of them has a song called "in a crap."

In this song "I am praised that the smell of my (lover's) neck is amazing like a bread"
There is a passage saying, "With bread, my boyfriend smells bread when it comes to bread" with Mr. Hashimoto who likes bread.
"Up and Down men like that really exist in this world? (No, they don't)"
To talk about ....
Today at the time I was dabbling all such silly things. (peace)
But, surely, Mr. Hoshino did not write it properly.
In fact, the following experimental results have been reported in 1995.
【experimental method】
We asked male students to wear the same T-shirt-shirt two nights in a row and then asked female students to
Have them smell and decide which odor you like in 10 grades.
【result】
Women strongly like the smell of men who are far from their MHC genes,
Conversely, there was a tendency to dislike the smell of T - shirts of similar men of MHC genes.
Up and Down this mean?
First of all, MHC is a body self-defense system attacks such as bacteria and virus
It seems to be a gene that plays a role as a sensor to inform.
The more types of MHCs in the body, the more types of bacteria and viruses to sense
It becomes many, it is hard to get sick.
I was born with a partner who has a different MHC from my MHC
Children will inherit MHC with many variations, more and more
It will be able to cope with pathogens.
That is, the lovers of that lyric are far apart from the MHC genotype,
It is guessed that it is.
Partners who I thought were my choices,
Actually it was a translation induced by genes.
I talked about this story to self-stated odor fetish Kawakatsu,
I was pleased that "I like her smell!"
When Melody later, I found out that this instinct for sniffing out scents seems to be unique to women.
Kotatsugomen haha