my mother ann has strange magical powers. she lives alone in a cabin deep in the woods with her great dane sara.one night she invited me and my great dane max to spend the night . it was a warm summer night at about 2 oclock she woke me and said why don’t the four of us take a walk in the woods.
as we walked down a narrow path she led us thru some bushes into a small clearing. she than said to me sara and i are both in heat and want you and max to make us pregnant. she said if we take off all our clothes i wiil turn us into great danes then we can mate.i quickly took off my clothes then watched her undress she smiled as my dick got bigger and harder suddenly we were two geat danes. she and sara now side by side spresd their legs as max mounted her and i sara. we began having sex as both females as they responded . max and i often changed partners hoping to feel our cum in both females. both ann and sara took max and i to the point of exhaustion.both females were delighted knowing they wre filled with our cum.