Is Sergey Kostin gay or straight?

Here you find the sexual orientation of Sergey Kostin.
Do you disagree? Please Inform us.

Sergey Kostin is heterosexual / straight

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Sergey Kostin gaydar

According to 0 visitors Sergey Kostin is 0% gay.
However, the average gay-rating on gay-or-straight.com is 69%, which means Sergey Kostin is very straight in comparison to other celebrities on this website.

Please vote! How gay is Sergey Kostin?

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