An erection is a vascular process where the corpora cavernosa fill with blood, increasing in length and thickness, often initiated by the parasympathetic nervous system.
The brain of adult men is approximately 10% larger than that of women. Because men are typically taller and have more muscle mass than women, their brains require more neurons to control the body.
The classic French maid uniform we all recognize today (black dress, white apron, lace, short skirt) wasn’t actually standard workwear. It was popularized by theater, burlesque, and later porn, because it exaggerated femininity and submissive aesthetic
