I do not believe that very near connections by blood ever cohabit.
"A Complete Account of the Settlement at Port Jackson"
Watkin Tench
Nay, was it not he himself that brought to me my adorable Nemesis; and both together put me upon this very vow, 'That I would never rest till I had drawn in this goddess-daughter of the Harlowes to cohabit with me; and that in the face of all their proud family?
"Clarissa, Volume 5 (of 9)"
Samuel Richardson
It is not, therefore, safe to deny the possibility that with advancing industrialism in congested areas there will be some white women ready to marry or cohabit with Native men who are either in positions of relative superiority or in possession of more money than their white fellow-workers or neighbours, making it possible for them to outbid these in the providing of comparative ease and luxury, which things have always appealed strongly to women of all races.
"The Black Man's Place in South Africa"
Peter Nielsen