d... dad? (I don't know about 90 days but there's pretty extensive studies on how paternal alcohol use can affect fertility, motility, and behavioral outcomes

d... dad? (I don't know about 90 days but there's pretty extensive studies on how paternal alcohol use can affect fertility, motility, and behavioral outcomes including downstream of possible epigenetic shifts. That said I think you're probably pretty safe to ply the missus with a glass of wine before Adult Time)