The Mating Grounds

The Uncomfortable Reality of Genetic Sexual Attraction

What is Genetic Sexual Attraction? Have you ever met someone who you just clicked with?

Someone who felt like your best friend from the moment you met them? And what if that person happened to be a blood relative you never knew existed?

That’s the strange and unsettling reality of Genetic Sexual Attraction (GSA). It’s a phenomenon where blood relatives, who have been separated from each other for a significant period, experience an intense and often sexual attraction when reunited.

The idea of being sexually attracted to a family member is taboo and repulsive for many people. But the truth is that GSA is more common than you might think.

What Causes Genetic Sexual Attraction? GSA occurs because of the Westermarck Effect, a hypothesis that suggests that prolonged cohabitation during childhood prevents sexual attraction from developing between individuals.

Essentially, if you grow up with someone, you are less likely to be attracted to them sexually. However, if two people are separated during their formative years, as often happens with adopted siblings, cousins, or half-siblings, they may experience GSA when they meet later in life.

It’s often caused by a feeling of familiarity and similarity, such as physical features, hobbies, or tastes. Another factor that contributes to GSA is social learning.

For instance, Barbara Gonyo, the founder of Truth Seekers in Adoption, learned that she had given birth to a son after unknowingly having sex with her biological father. After learning the truth, Gonyo developed feelings of love and attraction towards her father that she had never felt before.

Is Incest a Disorder? Genetic Sexual Attraction has led to real-life examples of incestuous relationships, such as the infamous case of Katie Rose and Steven Pladl, a father-daughter duo who began a sexual relationship after they reunited when Katie was 18 years old.

They went on to have a child together, which brought the legal consequences into play. Incestuous relationships are illegal in most countries, not to mention socially stigmatized and frowned upon.

People who engage in these relationships often face immense distress and scrutiny. Some experts argue that Genetic Sexual Attraction is a kind of disorder because it can lead to physical harm, psychological harm, and distress for the individuals involved.

It’s also detrimental to a healthy society, as it violates cultural and moral norms. However, others argue that GSA is a natural response to a peculiar situation.

There are cases where family members are brought together after years of separation and don’t experience any sexual attraction towards each other.


In conclusion, Genetic Sexual Attraction is a complicated and controversial topic that shows how human sexuality can be unpredictable and strange. As difficult as it may be to understand for many people, GSA is a real phenomenon that can cause immense distress and pain for those involved.

Whether you view GSA as a disorder or a natural response to strange circumstances, one thing is clear: it’s important to be aware of the potential consequences. By educating ourselves about GSA, we can be better equipped to deal with the situations that arise from it, and hopefully, prevent them from happening in the future.

Legal and Ethical Implications of Genetic Sexual Attraction

The idea of being sexually attracted to a family member is not only taboo and frowned upon by society, but it’s also illegal in most countries. Incestuous relationships are treated as a crime because of the potential genetic risks associated with it, as well as the violation of cultural and moral norms.

In this article, we will look at the legal and ethical implications of Genetic Sexual Attraction.

Prohibitions and Legal Consequences

In most countries, incestuous relationships are illegal and penalized by the law. The legal penalties vary depending on the jurisdiction, but the common laws prohibit sexual relationships between close blood relatives, such as siblings, half-siblings, parent-child, and first cousins.

In some cases, incestuous marriages are voided automatically, while in other cases, such as France, the marriage must be annulled by a court. Criminal charges may result in a custody fight when offspring is involved, as well as societal and economic costs that follow due to social stigma.

Seeking Help

People experiencing Genetic Sexual Attraction often experience immense emotional and mental distress. While the attraction may feel natural to some, it can cause significant problems for individuals’ mental health, families, and society.

If you are struggling with GSA or know someone who is, seeking professional help is essential. Therapy and counseling are proven to be effective in treating individuals struggling with GSA.

Professional therapists, who understand the complexity of GSA, can help individuals navigate their feelings and emotions, offering a safe space to discuss and find solutions that work for them and their loved ones. They can also provide clarity on the legal implications of their actions and guide them through alternatives that do not violate the laws.

Capacity of Consenting Adults

One of the most complex issues surrounding GSA is the concept of capacity. In cases where consenting adults, who are not violating normal cultural and moral norms, decide to pursue a relationship or engage in sexual activity, should the law interfere?

The challenge is determining whether such individuals have the capacity to consent freely to this relationship or are driven by a powerful, irrational force such as lust or love. Such situations are bound to be emotionally complex resulting in a need for assessment from expert sources.

General TopicsGenetic Sexual Attraction is a biological process that often goes against our social construct, making it a complex challenge to deal with. The impact of GSA can be devastating to the people who experience it and their families.

Why Separated Siblings? The potential reasons for sexual attraction between separated siblings are often because of both heredity and environment.

Separation at childhood leads to the absence of the Westermarck Effect, a hypothesis suggesting that prolonged cohabitation during childhood prevents sexual attraction from developing between individuals. As a result, genetic and biological similarities between siblings that were unknown before their reunion, may, under specific circumstances, lead to intense sexual attraction.

Evolutionary Mechanisms and Incestuous Relationships

There is much to learn from evolutionary mechanisms surrounding GSA. One of these mechanisms is the Westermarck Effect, which often leads to sexual aversion between individuals that grow up in close contact with siblings in childhood.

Reverse sexual imprinting is another mechanism that results in subjective disapproval of potential mates that resemble close family members, reducing the possibility of incestuous relationships.

Other Types of Attraction

Attraction is a broad topic that includes many types of attraction. While GSA is a rare and controversial form of attraction, other forms of attraction, such as emotional or physical attraction, are widely accepted and understood differences in categories of attraction.

Unusual attractions, such as fetishes, fascinations, and unusual preferences, are more commonly known, and some societies treat them as behaviors requiring medical attention. In conclusion, understanding the legal and ethical implications of Genetic Sexual Attraction can allow individuals to make informed decisions and get the necessary help to manage the situation.

Conveying respect and openness to discussing the subject would help support individuals facing these challenges.


Genetic Sexual Attraction remains a controversial and often misunderstood phenomenon. The combination of biological and social factors that contribute to GSA can make it difficult for society to approach the subject with sensitivity and care.

In this article, we have explored the legal and ethical implications of GSA and the challenges that individuals and families experiencing it encounter.


We began by discussing what GSA is and the causes and factors that contribute to its occurrence. We also explored examples of incestuous relationships that have resulted from GSA and the legal and ethical ramifications of such relationships.

We further examined the prohibitions and legal consequences of incestuous relationships, the need for professional help, and the complexities surrounding the concept of consenting adults. We ended by looking at a broader scope of attraction, including emotional, physical, and unusual attractions.

Understanding these various types of attractions and societal responses to them can provide insight and understanding into the rare condition of GSA.

Final Thoughts

It’s crucial to recognize that GSA is a rare condition and not something that the majority of people will experience. However, when people do experience it, they may experience significant confusion, distress, and social ostracization.

This condition has unique complexities that merit careful consideration from all angles, including legal, ethical, and clinical. Further, as society evolves and becomes more inclusive of different types of relationships, the debates regarding GSA as a personal choice or societal taboo will likely continue.

There is a need for further research into the effects of separated siblings and the potential for sexual attraction later in life. In conclusion, exploring the topic of Genetic Sexual Attraction allows us as a society to become better informed about the topic and its complexities, approach it with sensitivity and care, and provide a pathway toward more empathetic and understanding responses to the individuals and families affected by GSA.

The topic of Genetic Sexual Attraction remains a challenging and deeply complex issue. It’s a rare condition, but when it does occur, the people who experience it may undergo significant psychological distress.

It’s crucial that we view GSA with sensitivity, empathy, and understanding and provide informed care and support. By delving into the legal and ethical implications of GSA and the various types of attraction, we can approach the topic more knowledgeably and respectfully.

Understanding the biological and societal contributions to GSA further allows us to make scientifically-based decisions, educate, and provide support to those who undergo this exceptional phenomenon. Finally, society should not disregard how GSA merits a continued examination of the human psyche.

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