Oxytocin is a hormone produced in the hypothalamus, which opens the floodgates when you have sex. That rush of oxytocin is involved in the physical part of sex. It can also boost emotions like love, affection, and euphoria.

Does sex increase love?

The closeness created and experienced during monogamous sex strengthens emotional connection, bond, and commitment. It maintains a healthy level of intimacy, love, and belongingness, which human beings need naturally as per Maslows Hierarchy of Needs. Sex can strengthen a relationship by maintaining the “spark.”.

How do guys feel after sex?

Nearly half of men report feeling sad, irritable, and distant after sex, and claim they experience “post-coital dysphoria”, new research reveals. Although there has long been evidence of this phenomenon in women, this is the first study to suggest that the afterglow can be more of a dark cloud for men, too.