A challenge about women and marriage in Islam

[Kayenneh]

However proper FEMALE CIRCUMCISION is something good and can increase sexual desires for women (You can agree or not) but there are some scientific research promoting it (Read here)
and here

Are you serious? That's an article from 1959 and 1958(?), therefore the sources are too old.

Let's see some other (more recent!) sources:
"The mildest form, clitoridectomy, is anatomically equivalent to amputation of the penis."

"Sexual function in women with FGM is adversely altered. This adds to the well-known health consequences of FGM."

"Clitoral cysts appear to be a more common complication of FGM than previously thought. Publication of studies that highlight the medical complications of FGM should be encouraged to advocate abandonment of the procedure."

"The systematic review substantiates the proposition that a woman whose genital tissues have been partly removed is more likely to experience increased pain and reduction in sexual satisfaction and desire