Although your love interest may appreciate many of his mother’s qualities, you do not need to try to win him away from his mom’s affections. Instead, let his mother play her role -- that of the nurturer -- while you play yours -- that of the prospective romantic interest. For example, if your man appreciates his mother’s Sunday dinners, do not try to compete by making your own weekend meal. Instead, help him make plans for a romantic Friday night out.

Even if your mama’s boy seems overly attached to his mother, trying to force him to distance himself from her can lead to resentment and damage your relationship. Instead, accept your man’s mother as part of your life and, if possible, try to get to know her. For example, once you have started dating, invite your boyfriend’s mother to lunch.

While being a mama’s boy might mean that your love interest is sensitive and in tune with women’s needs, it might also mean that he is overly dependent on his mother. He might rely on her to make decisions for him or even insist on living with her into adulthood. Although you might find these habits frustrating, think about whether you can live with them. If you can live with his level of attachment to his mom, accept it without criticism, even if he does not make the same choices you would make. Trying to change him will do little to win his heart.

If you find that your personality does not mesh well with your man’s mama, or even if she does something to upset you, do not be overly critical. When bringing these issues up with your boyfriend, be constructive rather than critical. Explain your feelings using “I statements,” advises John A. Johnson, a professor of psychology at Pennsylvania State University, in the article "Are 'I' Statements Better than 'You' Statements?" for "Psychology Today." For example, say “I felt hurt when your mother did not invite me to brunch” instead of name-calling, blaming or losing your temper.