Hello, the Doctor. Recently on a balanus has found out nebolsho...

[Ivan]

Hello, the Doctor.
Recently on a balanus has found out small maculae reder color, than all rest in diameter about 5 6 mm. And more one is less. Maculae anything except for color of does not show - does not itch, to the touch is not felt.
What could it be?

[New settlers V.S.]

Reaction to medium of a vagina (as a variant) your passion: fungic or fungal, bacteriemic or bacterial or venereal character.