Written by Shireen Ali, Clinical Psychology Registrar
Being an adolescent is hard. It’s a time where young people are going through many psychological, biological and social changes. During adolescence, young people are in the middle of figuring out who they are, how they relate to other people and they’re learning to understand their own emerging sexuality.
During this time, it’s common to experience thoughts that feel confusing, uncomfortable and even distressing. Sometimes, this can look like a young person experiencing sexual intrusive thoughts. These are unwanted thoughts, images or urges that seem to come out of nowhere, feel distressing and often do not reflect who the person truly is.
These intrusive thoughts can feel very alarming for teenagers. Young people can sometimes worry that having these intrusive thoughts means something about their intentions or their identity. In reality, this is often not the case. Sometimes, these intrusive thoughts can be a sign of conditions such as Obsessive Compulsive Disorder. Understanding what these thoughts are and how they differ from developmentally appropriate curiosity can help adolescents and their families respond with greater clarity and less fear.
What Are Intrusive Thoughts?
Intrusive thoughts are unwanted, involuntary thoughts, images, or impulses that enter the mind suddenly. They can feel disturbing, confusing, or completely out of character.
Almost everyone experiences intrusive thoughts occasionally. Research shows that many people have fleeting thoughts about topics that feel inappropriate, taboo, or morally wrong. Examples might include sudden thoughts such as:
- “What if I said something inappropriate right now?”
- “What if I pushed someone?”
- “What if I did something embarrassing?”
For most people, these thoughts pass quickly and are dismissed as meaningless mental noise.
However, in Obsessive-Compulsive Disorder, intrusive thoughts become persistent, distressing, and difficult to ignore. This is especially because most of the time, intrusive thoughts target the things a person cares about the most. Someone who values compassion and kindness may find themselves experiencing intrusive thoughts about harming someone. Because these thoughts often conflict with a person’s value system, the thoughts can feel frightening.
Sexual Intrusive Thoughts in Adolescence
Sexual intrusive thoughts can take many forms. Adolescents with OCD may experience unwanted sexual thoughts or images about family members, children, animals, people of a gender they aren’t attracted to, or even authority figures like teachers and coaches. These thoughts are often deeply upsetting to the person experiencing them.
Many adolescents report thinking things like:
- “Why am I thinking this? Does it mean something about me?”
- “What if this means I’m a bad person?”
- “What if I secretly want this?”
Because the thoughts feel so disturbing, and it conflicts with their values, young people worry that the thoughts say something about their identity, morality, or intentions. However, this distress itself is often a strong feature which indicates the presence of OCD symptoms.
Why OCD Targets Sexual Thoughts
In Obsessive-Compulsive Disorder, intrusive thoughts often target topics that are personally meaningful or morally important.
For adolescents, sexuality is an area that can feel morally significant, socially risky due to fears of judgement, rejection or embarrassment, highly personal, and deeply tied to their sense of identity.
Because of this, the brain may latch onto sexual themes when generating intrusive thoughts. The more a person cares about not being harmful, inappropriate, or immoral, the more distressing these intrusive thoughts become.
Common Signs the Thoughts May Be OCD
Sexual intrusive thoughts alone do not automatically mean someone has Obsessive-Compulsive Disorder. However, certain patterns can suggest the presence of OCD symptoms. Some warning signs include:
- Thoughts that feel unwanted and upsetting
- Fears that the thoughts mean that they are a bad person
- Spending a lot of time analysing or checking thoughts
- Seeking repeated reassurance about what the thoughts mean
- Avoiding people or situations because of the thoughts
- Thoughts cause significant distress or interfere with daily life
Why Adolescents Often Stay Silent
One of the most difficult aspects of sexual intrusive thoughts is that adolescents are often too embarrassed or ashamed to talk about them. They may worry that people will think they are dangerous, their parents will panic, they will get into trouble, or they will be misunderstood. As a result, many teenagers struggle with these thoughts in silence, sometimes for years.
Effective Treatment Is Available
If you find that intrusive thoughts are becoming distressing and difficult for you to manage, it could be helpful to speak with a psychologist who is experienced in OCD.
The most effective psychological treatment for OCD is Exposure and Response Prevention (ERP). This treatment helps individuals learn to:
- Respond differently to intrusive thoughts
- Reduce reassurance seeking and mental checking
- Tolerate uncertainty about the meaning of thoughts
- Break unhelpful patterns that keep OCD going
With the right support, many adolescents can feel less alone and experience significant improvement.
References:
Berry, L. M., & Laskey, B. (2012). A review of obsessive intrusive thoughts in the general population. Journal of Obsessive-Compulsive and Related Disorders, 1(2), 125-132.
Wetterneck, C. T., Siev, J., Adams, T. G., Slimowicz, J. C., & Smith, A. H. (2015). Assessing sexually intrusive thoughts: Parsing unacceptable thoughts on the Dimensional Obsessive-Compulsive Scale. Behavior Therapy, 46(4), 544-556.
Krebs, G., & Heyman, I. (2015). Obsessive-compulsive disorder in children and adolescents. Archives of disease in childhood, 100(5), 495-499.
