AITA for not wanting my daughter to date a bisexual dude?

A father recently admitted that something about his daughter’s relationship has been bothering him, even though he hasn’t said anything to her about it. His daughter has been dating her boyfriend for nearly two years while they are both in college, and by all appearances the relationship seems stable and serious.

The issue isn’t the boyfriend’s behavior or how he treats her. Instead, the father feels uneasy because the young man identifies as bisexual. Although he insists he has nothing against the LGBTQ+ community and has always been welcoming to his daughter’s partner, he wondered whether feeling uncomfortable about the situation made him unfair—or simply a concerned parent trying to process complicated feelings.

‘AITA for not wanting my daughter to date a bisexual dude?’

The father explained the concern that led him to ask others for opinions.

His main worry focused on how he interpreted bisexual attraction.

He clarified that he had never expressed these thoughts to his daughter and had remained welcoming to her partner.

Parents often experience uncertainty when their children enter serious relationships, particularly when unfamiliar topics arise. In this case, the father’s concern appears rooted in a misunderstanding of bisexuality rather than hostility toward his daughter’s partner. Many people assume that bisexual individuals cannot feel satisfied in monogamous relationships because they are attracted to more than one gender. However, attraction does not necessarily translate into a need to pursue every possible connection.

Relationship research consistently shows that commitment, trust, and compatibility are stronger predictors of long-term relationship success than sexual orientation. A bisexual person can be just as capable of maintaining a faithful and committed partnership as someone who identifies as straight or gay. The key factor is the individuals involved and how they communicate and support each other.

At the same time, the father’s willingness to question his own feelings is significant. Rather than confronting his daughter or demanding changes, he chose to reflect on his perspective and listen to feedback from others. That openness often plays an important role in bridging generational differences and allowing families to better understand evolving views on relationships and identity.

See what others had to share with OP:

Many users strongly disagreed with the father’s concerns and said his assumptions about bisexuality were misguided.

Other commenters offered more nuanced perspectives, acknowledging the father’s feelings while challenging his assumptions.

Some users responded with humor or relatable analogies to explain their point.

This story highlights how generational perspectives and misunderstandings about sexuality can influence family reactions to relationships. The father’s discomfort appears to come from assumptions about what bisexuality means in practice, while many commenters emphasized that commitment in a relationship depends on the individuals involved rather than their orientation.

What do you think about this situation? Is it normal for parents to feel uncertain about their children’s partners, or should those feelings be challenged more directly? And how should families handle misunderstandings about identity while still keeping relationships respectful and supportive?