Could Microplastics Be Behind Falling Sperm Counts?
![Microplastics](https://www.ashasexualhealth.org/wp-content/uploads/2024/06/Microplastics-1024x576.png)
A new study found that testicles of human men contained tiny little shards of plastics, adding to concerns about the impact of our environment on reproduction.
Could Monkeys’ Behavior Explain Why Men Masturbate?
![Tissues used after a person masturbates](https://www.ashasexualhealth.org/wp-content/uploads/2023/06/tissue.png)
A new paper suggests that there are biological and evolutionary reasons that we masturbate and looks to our ape ancestors for evidence. There is evidence starting around 40 million years ago that the ancestors of all monkeys and apes did indeed masturbate.
Young Men Who Have Sex With Men Lead Progress in HIV Prevention and Treatment, But Disparities Still Exist
![Disparities that hinder HIV prevention](https://www.ashasexualhealth.org/wp-content/uploads/2023/06/2-YMSM-Differences-1024x618.jpg)
While CDC reported a decline in overall new HIV infections, disparities in HIV prevention and treatment remain.
June is Men’s Health Month
![Men's Health Month](https://www.ashasexualhealth.org/wp-content/uploads/2024/06/Mens-health-mobile-922x1024.png)
Each year in June we put a special focus on the health needs of boys and men. Sexual health is important across the entire lifespan and involves more than just sex! Body image, relationships, understanding sexual anatomy (and keeping it healthy) are all a big part of a guy’s overall health.
FDA Lifts Restrictions on Blood Donations for Men Who Have Sex with Men
![A person donating blood](https://www.ashasexualhealth.org/wp-content/uploads/2023/05/blood-donation.png)
In a long-overdue policy change, the FDA told blood banks that they could start accepting donations from gay and bisexual men in monogamous relationships without requiring a period of abstinence prior to donation.
Are penises getting longer?
![Measuring penis length](https://www.ashasexualhealth.org/wp-content/uploads/2023/02/Social_share-1024x597.jpg)
Are penises getting longer? New research suggests the average penis length has increased over the last few decades. Does it matter?
HPV and Men—Take the Quiz
![What do you know about HPV and men? Take the quiz and find out](https://www.ashasexualhealth.org/wp-content/uploads/2023/01/IG_HPV_and_Men-1024x1024.png)
HPV (a.k.a. human papillomavirus) is the name of a group of viruses that infect the skin. In women, HPV can lead to cervical cancer (and other types of cancer as well), but what about in men? Think you know about HPV and men? Take the quiz and find out.
HPV: What Men Need to Know
![What do you know about HPV and men? Take the quiz and find out](https://www.ashasexualhealth.org/wp-content/uploads/2023/01/IG_HPV_and_Men-1024x1024.png)
HPV (a.k.a. human papilloma virus) is an equal opportunity virus, infecting both men and women. Men can get infected with HPV, and most do—it’s so common that nearly all sexually active people will have HPV at some point in
their lives.
Understanding Erectile Dysfunction
![Erectile dysfunction](https://www.ashasexualhealth.org/wp-content/uploads/2014/08/ed_featured.png)
Erectile dysfunction (ED) is a subject that is not often talked about—it can be awkward and embarrassing for both and men and women to discuss, even with a health care provider. But talking about it, and learning about it, can help men and their partners understand and manage this common condition.
Strong and Silent Types
![Malesurvivor](https://www.ashasexualhealth.org/wp-content/uploads/2014/08/malesurvivor_featured.png)
It happens more than you probably think: an estimated 1 in 6 males is sexually abused. While males who are abused often experience assaults during childhood and adolescence, even adult men can be victims. A lack of resources and awareness, coupled with rigid social views on masculinity, are just some of the obstacles littering the […]