Men may fear long-term relationships. Its obligations scare them.
Some men grow bored easily and seek a new relationship to spice things up.
Not all men can handle their emotions. They may act impulsively and struggle with commitment.
Some guys struggle with relationship issues. Instead of repairing things, they break up and start over.
Low-confidence men may want partner approval. Going from relationship to relationship can boost their self-esteem.
Some men have unrealistic relationship expectations. They may switch partners in search of a perfect connection that may not exist.
New relationships are exhilarating. Some guys become hooked to this sensation and seek new partnerships to feel it again.
The hero instinct is cool in relationships. You don't choose thirst; you feel it.