No, masturbation does not make a person gay. An absent father is not a scientifically established cause of sexual orientation. And children are not harmed simply because their parents belong to the LGBTQIA+ community.
That is the direct answer. Now let’s talk about why this article exists.
In 2014, I wrote about a nun who reportedly told high school students that masturbation and absent fathers could make boys gay, and that gay parents were likely to be abusive. The original post roasted her with the heat of a thousand rectory radiators. One line still works: If masturbation made men gay, there would be no hetero men.
The joke survives. The claims do not. This rebuild separates what researchers can test from what someone believes their religion commands. People deserve dignity. Ideas do not deserve immunity from criticism.
What the evidence says, quickly
| Claim | Evidence status | What we can responsibly say |
|---|---|---|
| Masturbation causes homosexuality | Unsupported | No credible scientific body identifies masturbation as a cause of sexual orientation. |
| An absent father causes a boy to be gay | Unsupported | Researchers have not established a single parenting event or family structure that determines orientation. |
| Same-sex parents harm or abuse children | Unsupported | Child outcomes are tied much more closely to relationship quality, stability and resources than to parents’ sexual orientation. |
Claim 1: Does masturbation change sexual orientation?
No. Masturbation is a common human behaviour, not a machine that changes who someone is attracted to. The American Psychological Association explains that scientists have studied genetic, hormonal, developmental, social and cultural influences, but no particular factor has been shown to determine a person’s orientation.
That matters because “science has not identified one simple cause” is different from “I can fill the gap with any story I like.” Masturbation, tight jeans, a strong mother, a distant father and a suspicious enthusiasm for musical theatre do not become causes because somebody said them at a school assembly.
Claim 2: Does an absent father make a boy gay?
No reliable evidence establishes that chain of cause and effect. Families come in many forms. Children are raised by one parent, two parents, grandparents, adoptive parents, foster parents and extended families. Sexual orientation cannot be diagnosed by drawing a family tree and circling the empty chair.
The APA’s summary is careful for a reason: human development is complex, and most people experience their orientation as something they did not choose. Blaming a parent is not an explanation. It is shame wearing a lab coat from the Halloween aisle.
Claim 3: Are children worse off with same-sex parents?
The American Academy of Pediatrics reviewed extensive research and concluded that children’s well-being depends far more on their relationships with caregivers, family stability and social and economic support than on a parent’s gender or sexual orientation.
A long-running prospective study published in Pediatrics found healthy psychological adjustment among 17-year-olds raised in lesbian-mother families. A study is not a magical universal answer, but it is evidence. “A nun said so” is not.
None of this means every LGBTQIA+ parent is perfect. It means orientation does not tell you whether someone is patient, safe, attentive or good at remembering permission slips. Evaluate parenting by parenting.
What is empirically testable, and what is theology?
“Children of same-sex parents have worse mental-health outcomes” is an empirical claim. Researchers can define outcomes, collect data and test it.
“My god disapproves of same-sex relationships” is a theological claim. Science cannot put a deity in a laboratory and verify what it wants. People can debate scriptures and traditions, but competing interpretations are not scientific findings.
Religious freedom protects a person’s right to hold a belief. It does not convert that belief into evidence, and it does not give anyone ownership of another adult’s relationship or another family’s civil rights.
What prejudice actually does
The harm we can measure comes from stigma, rejection and discrimination. The National Academies’ review of LGBTQIA+ well-being describes how structural stigma and family rejection affect health across the life course. Its family brief reports that accepting caregivers are associated with higher self-esteem and lower mental and behavioural health risks for LGBTQIA+ young people.
That is the danger. Not two women packing school lunches. Not two men helping with algebra. Not a teenager discovering who they are. The danger is teaching people that their humanity makes them defective and then calling the damage proof that they were defective all along.
Want the practical response scripts?
This article handles the evidence. If the problem is a religious relative making an anti-LGBTQIA+ comment at dinner, use my companion guide: What to Say When Religious Family Members Make Anti-LGBTQIA+ Comments.
If a child is asking questions, read How to Explain Same-Sex Marriage to Your Kids. For the damage caused by attempts to change orientation, see Gay Law Student Destroys His Gay Conversion Counselor.
A short evidence-minded reading list
This section contains Amazon affiliate links. If you buy through one, Godless Mom may earn a commission at no extra cost to you.
- The Deviant’s War by Eric Cervini: useful LGBTQIA+ history for understanding how private lives became political battlegrounds.
- Boy Erased by Garrard Conley: a conversion-therapy memoir. It is valuable and intense, so check content notes before gifting it.
- The Demon-Haunted World by Carl Sagan: the broader toolkit for asking whether a claim has evidence or merely confidence.
Sources
- American Psychological Association, Understanding Sexual Orientation and Homosexuality.
- American Academy of Pediatrics, Promoting the Well-Being of Children Whose Parents Are Gay or Lesbian.
- Gartrell and Bos, Psychological Adjustment of 17-Year-Old Adolescents in the U.S. National Longitudinal Lesbian Family Study.
- National Academies of Sciences, Engineering, and Medicine, Understanding the Well-Being of LGBTQI+ Populations.




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