How many wine coolers can a person drink and still be defined as desirous from the outset?
It depends on so many factors. But then, if the person is your spouse, what choice do you have, anyway? And if not, I would say 3 is the max!
But seroiusly, not to make fun of the "misfortune" of others, I have noticed that general health increases fertlity, which is only natural. Men with low sperm counts should do hard labor or work out. Or adopt.
Adoption lessens the pressure on marriage. Soon after, many couples conceive on their own, when they both decide to give of themselves to a permanent family.