Genetics play a role in sexual attraction from "summary" of Sex on the Brain by Deborah Blum
Inheriting sexual tastes is not as simple as inheriting height or eye color. But it's not far off either. Studies have shown that genes have a significant influence on sexual attraction. The idea that our genes shape our romantic preferences challenges the conventional wisdom that we fall in love purely on the basis of shared interests or physical chemistry. Our genes influence our hormones, which in turn affect our behavior and personality. And when it comes to sexual attraction, the same principles apply. Research has shown that certain genetic variations can influence our preference for certain physical traits in a potential partner. These genetic variations can also influence our sense of smell, which plays a crucial role in sexual attraction. In one study, researchers found that women with a particular genetic variation were more likely to rate the body odor of men with similar genes as more attractive. This suggests that genetics can play a role in determining who we find attractive on a subconscious level. Furthermore, genetic compatibility between partners has been linked to a higher level of relationship satisfaction and stability. But genetics is just one piece of the puzzle when it comes to sexual attraction. Environmental factors, personal experiences, and cultural influences also play a significant role in shaping our romantic preferences. It's a complex interplay between nature and nurture that ultimately determines who we are attracted to. In the end, the idea that genetics play a role in sexual attraction challenges our traditional notions of love and romance. It suggests that our preferences are not entirely within our control and that biology may have a larger say in our romantic destinies than we realize. And while this idea may be unsettling to some, it also opens up new possibilities for understanding the complexities of human relationships.
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