Autistic individuals face unique challenges in romantic and sexual relationships due to sensory sensitivities and communication difficulties, and while they share typical sexual desires, these challenges increase risk of victimization and highlight the need for tailored sexual health education and supportive interventions.
Key Findings
Results
Autistic individuals experience unique challenges in romantic and sexual relationships related to sensory sensitivities and communication difficulties.
The review followed PRISMA guidelines and searched PubMed, Scopus, Web of Science, and PsycInfo covering studies from 1991 to 2024.
Data extraction focused on demographics, autism support needs, and sexual behaviors.
Sensory sensitivities and communication difficulties were identified as key factors complicating sexual and romantic relationships in ASD.
Methodological quality was assessed using modified Cochrane and Effective Public Health Practice Project tools.
Results
Autistic individuals share typical sexual desires but face heightened risk of victimization in sexual contexts.
Despite having comparable sexual desires to non-autistic individuals, autistic people face compounded challenges that increase vulnerability.
The review specifically identified victimization as a significant concern for autistic individuals in sexual and romantic contexts.
Those at higher risk were noted as a priority group for tailored sexual health education and supportive interventions.
The review emphasizes the heterogeneity of ASD as a factor affecting the nature and degree of sexual health challenges.
Discussion
There is a significant gap in sexual health research on autistic individuals in non-Western contexts and among those with co-occurring intellectual disabilities or gender diversity.
The authors identified non-Western contexts as an underrepresented area in the existing literature on autism and sexual health.
Individuals with co-occurring intellectual disabilities were noted as a particularly understudied subgroup.
Gender-diverse autistic individuals were also identified as an underrepresented group in current research.
The review calls for further research specifically addressing these gaps to improve support and understanding.
Conclusions
The review highlights a need for inclusive and tailored sexual health interventions that account for the heterogeneity of ASD.
The authors emphasize that sexual health interventions must be adapted to the diverse presentations within ASD.
The review consolidates existing findings with the explicit goal of improving understanding of sexual health in ASD.
Tailored sexual health education was identified as particularly important for higher-risk autistic individuals.
The review underscores that the heterogeneity of ASD has a direct impact on sexual well-being outcomes.
What This Means
This research suggests that autistic people experience sexual desires and interests similar to those of non-autistic people, but they face a distinctive set of challenges when it comes to romantic and sexual relationships. These challenges include difficulties with social communication and sensory sensitivities, which can make navigating intimate relationships more complex. Importantly, autistic individuals also appear to face a greater risk of being victimized in sexual contexts, making targeted support and education especially important.
The review, which analyzed studies published between 1991 and 2024 across multiple major research databases, found that existing sexual health programs and educational resources are often not well-suited to the needs of autistic people. The authors emphasize that because autism presents very differently from person to person, any effective intervention needs to account for this diversity rather than taking a one-size-fits-all approach.
This research also points to significant gaps in our current knowledge. Most studies have been conducted in Western countries, leaving little understanding of how cultural context shapes the sexual health experiences of autistic people elsewhere in the world. Additionally, autistic individuals who also have intellectual disabilities or who are gender-diverse have been largely overlooked in research, meaning that support systems for these groups are particularly underdeveloped. The authors call for more inclusive research and the development of sexual health resources that genuinely reflect the full range of people on the autism spectrum.
Motamed M, Hajikarim-Hamedani A, Fakhrian A, Alaghband-Rad J. (2025). A systematic review of sexual health, knowledge, and behavior in Autism Spectrum Disorder.. BMC psychiatry. https://doi.org/10.1186/s12888-025-06836-x