Some reunited family members experience confusing emotions that experts call Genetic Sexual Attraction (GSA). It often happens when biological relatives meet for the first time as adults after years apart.

Psychologists explain that feelings of closeness can sometimes be mistaken for romance. “It can be very distressing for families who don’t understand what’s happening,” one expert said. The attraction is linked to long periods of separation during childhood, when normal family bonds never had a chance to form.

While GSA is rare, studies suggest it may occur in up to half of long-lost reunions. Experts warn that acting on these feelings can damage families and may even break the law in many places.

Families are encouraged to seek support if they experience GSA. Therapy can help people process emotions safely. This sensitive issue reminds us how complex human relationships can be — and why open discussion matters. What do you think society should do to support families in such situations?