Erection

An erection is a physiological state characterized by the stiffening and enlargement of the penis, clitoris, or nipples, typically caused by sexual arousal or stimulation. This occurs due to increased blood flow into the erectile tissues of these body parts, causing them to become engorged. It is a temporary and reversible process, controlled by the autonomic nervous system. While most commonly associated with sexual desire, erections can also occur due to other factors such as physical stimulation, dreams, or certain medications. The duration and intensity can vary considerably between individuals and within the same individual across time.

Erection meaning with examples

• He experienced a sudden erection when she playfully brushed against him, a purely involuntary reaction driven by physical proximity and shared laughter. He found the unwanted response somewhat embarrassing.
• The advertisement promised enhanced sexual performance with a new supplement, leading to stronger and more reliable erections, which many people would find appealing. However, he should always consult his doctor first.
• During the nocturnal emission, he awoke to discover he had an erection, a common physiological phenomenon triggered by the brain's processing of erotic dreams during REM sleep. It's perfectly normal.
• After taking the medication, he found he had a lasting erection that would not subside. He needed to seek emergency medical care and his doctor had to determine whether to prescribe medication to correct the effects