Orgasm is often described as a pleasurable release of built-up tension that occurs during sex. It's a climax of sexual excitement that can be achieved through masturbation or partnered sex. This physiological response triggers several physical changes in the body and brain that help relieve stress, reduce anxiety, improve sleep quality, and even boost immunity.
The process begins when stimulation to the genitals increases blood flow to the pelvic area, which causes muscles to contract rhythmically and repeatedly. These contractions are accompanied by an increase in heart rate, breathing, and sweating, as well as increased levels of endorphins, dopamine, and oxytocin. Endorphins act like natural painkillers while dopamine creates feelings of pleasure and satisfaction. Oxytocin promotes bonding and attachment between partners, making them feel closer and more intimate.
As orgasm nears, the penis or clitoris becomes more engorged and sensitive, leading to an intense sensation known as the 'point of no return'. During this point, it's difficult for the person to stop or reverse the arousal and prevent orgasm from happening. The muscle contractions intensify, creating a pulsing sensation that builds up until an explosive release occurs. At this moment, there may be involuntary muscle spasms throughout the body, including in the face, neck, chest, arms, and legs. The skin may also become flushed with color.
Following orgasm, both men and women experience a period of relaxation and calmness. It's common for people to feel tired and content afterward due to the release of built-up tension. This can last anywhere from several minutes to hours depending on how intense the orgasm was.
Regular sex releases stress hormones and promotes better overall health by reducing inflammation and improving cardiovascular function.
Orgasm is not just physical - it also has psychological effects. Reaching climax often requires emotional vulnerability, trust, and communication between partners. Achieving it can help individuals process their feelings and understand themselves better, which leads to greater self-esteem, confidence, and happiness. Moreover, sexual pleasure encourages bonding through shared experiences and intimacy, enhancing relationships and strengthening connections.
How does orgasm function as a release of both physical and psychological energy?
Orgasm is not just a physical event but also serves important psychological functions. It has been suggested that sexual pleasure can have both positive effects on the mind and body. During an orgasm, there are hormonal changes in the brain such as increased levels of dopamine which promote feelings of pleasure and reward (e. g. , sexual arousal), and decreased levels of cortisol which reduces stress.