Mine zhenih-my third cousin (at us the general or common praprababka). But to mine give birth...

[Ekaterina]

Mine zhenih-my third cousin (at us the general or common praprababka). But my parents against our union, approving or confirming, that such attitudes or relations are forbidden by the nature. What argument to me they can be convinced?

[Andrey]

Dear Ekaterina,
See on following pages - some consultations have been recently devoted to this question