Testosterone has been hailed as the male hormone since it was discovered in the early 1930s. It is associated with muscle mass, body hair growth, aggression, and competitiveness. But testosterone...
Sex has been known for centuries to be an effective remedy for sinus congestion, but scientists have now uncovered the underlying physiological mechanisms that make it so. During sex, blood vessels...
Orgasms have been shown to increase levels of estrogen in females, which has various benefits for their physical and mental health. Estrogen is a hormone produced primarily by female reproductive...
The topic of men's testes hanging outside their bodies has been a subject of fascination for many people since ancient times. In fact, it is one of those things that are often talked about but never...
Oxytocin is a hormone that is naturally produced in the body when one experiences an orgasm. It is often referred to as the “love hormone” because it can cause feelings of happiness, trust, and...
Morning erections occur when you wake up with an erection. They usually happen during the transition between REM sleep and being awake. REM is the deepest stage of sleep and occurs every 90 minutes...
Testosterone is one of the most important hormones for men and women, it helps to regulate many functions in the body such as muscle mass, bone density, libido, and mood. It also plays an important...
The scrotum is an important organ that helps keep testicles at the right temperature for sperm production. It does this by contracting and expanding based on outside temperature changes. In colder...
Women may unconsciously dress more provocatively when ovulating because this is their natural way of attracting mates. When a woman's body is fertile, her brain sends out signals that make her act...
Orgasms have been known for centuries to produce powerful physical and psychological effects. They are often associated with pleasure, ecstasy, and even healing. Recently, researchers have discovered...