However, if there is no orgasm, it takes longer for the physical signs of
arousal to subside. People of
any gender may experience a feeling of
aching or heaviness in the genital and pelvic areas, due to sustained vasocongestion. When blood is trapped in the testicles, they take on a bluish tint, which leads to the term blue balls. A female version of this would be a vagina, vulva, and clitoris that are sensitive, possibly darkened in color, and lubricated.