I thought hard about this. If they were muslim conjoined twins, who are perfectly normal, with minor distortions', what would my ruling be? That, they can either share one man in a marital state, under special circumstances', because they share one private organ orifice. That would be more Halal. Whoever, one twin may have more in common with the husband than the other causing reactions of fighting and other disputes that could lead to a suicide attempt. The best solution would be to marry them to twins', who have already been married to another pair of twins' whereby that marriage failed, but left a twin heritage. That the matrimony should be for a life time commitment, and that all disabled funds' be withdrawn from the males' if they decide on divorce, that they must marry together and leave together, if they decide the affair is to hard barring on them. There are loads of twins that would love to cater for the needs of these twin young ladies'.