 In addition to obligations that focus on the wellbeing of potential offspring and the competence of intending parents, another question is whether there ought to be limits on the number of offspring that can be created from a single gamete provider. This question is most significant in sperm provision because of the relative ease of creating large numbers of children from the gametes provided by a single individual. Three major justifications have been offered for offspring limits: the risk of accidental consanguineous relationships, the likelihood of convoluted social relationships with kin, and general social discomfort with large offspring numbers (Wright 2016). While the last might not be a plausible justification on its own, it is worth mentioning because in practice such concerns have had an influential role on imposed offspring limits (Deech 1998; Warnock Report 1984).