Birthmark/Mole on butt a turn off to guys?

I have a birthmark/mole in the middle of my butt cheek. Brown and healthy (Ive had it checked!) but quite prominent. Not that it sticks out - its completely flat. But being a birthmark it is larger than any mole on my body. Its about 1.5cm in diameter. As a guy, what would you think? Would this be a turn off/wouldn't matter/or actually could be cute? I'm self conscious about it.
Birthmark/Mole on butt a turn off to guys?
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