Boxer shorts lead to higher quality and quantity of sperm versus briefs, Harvard School of Public Health has confirmed.
impotence
Video: HIV rates have declined, but not for all populations
Between 2016 and 2017 there was close to a 15% increase in reported heterosexual HIV cases. Disturbingly, half of heterosexuals diagnosed get their first test more than 4 years after they have acquired HIV.
Varicocele
A varicocele is a common cause of a lump in the scrotum. It is a collection of widened veins on the outside of a testicle that can affect fertility in some men. Many varicocoelse develop during puberty.
Prostate cancer screening – what’s best?
Deciding whether or not you should get a PSA test for prostate cancer is a complex decision – a new study shows its limitations.
What are the most common causes of impotence?
Find out the physical and psychological causes of impotence, also called erectile dysfunction or ED.
Genital warts
Genital warts are are small, soft lumps in the genital area caused by some types of human papillomavirus (HPV). They are among the most common sexually transmitted infections (STIs).
Premature ejaculation
Premature ejaculation: what is it, what are the causes and what treatments are available?
Sex and the ageing process
Most older people are able to enjoy an active and satisfying sex life.
What impact does diabetes have on sexual health?
Sexual problems related to diabetes can affect both men and women. Find out about the causes and treatments.
Male reproductive system
View our diagram of the male reproductive organs, including the penis, testicles, prostate, urethra and vas deferens.