1. Diversity of sexual orientations: Human sexual orientations are diverse, including heterosexual, homosexual, bisexual, etc. Men's liking for men is a natural expression of sexual orientation, which is not fundamentally different from the emotion of liking the opposite sex, only that the object of sexual attraction is of the same gender.
2. Personal emotions and psychological identification: Personal emotional experiences and psychological identification are complex and unique. Some men may find that their emotions towards the same sex are deeper during their growth process, which may be based on deep friendships, mutual understanding, common interests, or deeper emotional connections. They may have found a sense of belonging and satisfaction in these relationships.
3. Social and cultural factors: Although sexual orientation is mainly influenced by biological and individual psychological factors, social and cultural environments can also have an impact on the perception and acceptance of sexual orientation. With the progress of society and the diversification of culture, more and more men are willing to openly acknowledge and express their same-sex emotions, which also provides more social support and recognition for love between same-sex individuals.