Maintenance sex is emotional investment
Life would be easier for everyone (except divorce lawyers) if married men and women had synchronised sexual desire. But life isn’t easy. In any long-term relationship, sexual appetites are influenced by different factors: external stressors such as work, or money worries; internal issues, such as low mood, poor health, or hormonal fluctuations; or interpersonal problems, such as relational conflict, parenting challenges, or familial responsibilities.

