Why does he marry on the rebound?

He marries on the rebound as a way to cope with the emotional fallout of a recent breakup, seeking comfort and validation in a new relationship. This impulsive decision often stems from a desire to fill the void left by the previous partner, rather than a genuine connection with the new spouse. It can also reflect a fear of being alone, leading to hasty commitments that may not be well thought out. Ultimately, this choice can result in complications and challenges in the new marriage as unresolved feelings linger.