>>509200100
It is very odd. I think the worms get there through social contact with gays, e.g. shaking hands. A gay barman in a pub. Door handles in public toilets. Then they do their worm lifecycle, but because there aren't many of them and infection is in adulthood and not a homosexual rape in childhood there isn't the imprinting. Having the reproductive drive already fixed on adult women they do anal with women. And typically only rarely.

Good to take turpentine now and then. Five drops onto a spoonful of sugar every six months is plenty. Get any strays oit.