Definition
'Erectile' refers to the capacity of a tissue or organ to become rigid and erect, typically due to engorgement with blood. This is most commonly associated with sexual arousal but can also refer to other biological responses. Think of a rooster's comb or a dog's hackles rising. It's a physiological response to stimuli. The opposite of 'erectile' would be flaccid or limp. The term is often used in medical or biological contexts 🐔.