sexual arousal the arousal of sexual desires in preparation for sexual behavior
arousal -
awakening from sleep
wakefulness a periodic state during which you are conscious and aware of the world; "consciousness during wakefulness in a sane person is pretty well ordered and familiar"
arousal -
mutual sexual fondling prior to sexual intercourse
arousal -
The act of arousing or the state of being aroused.
arousal -
Sexual arousal.
arousal -
A physiological and psychological state of being awake or reactive to stimuli, including elevated heart rate and blood pressure and a condition of sensory alertness, mobility and readiness to respond.
Wikipedia
Arousal is a physiological and psychological state of being awake or reactive to stimuli. It involves the activation of the reticular activating system in the brain stem, the autonomic nervous system and the endocrine system, leading to increased heart rate and blood pressure and a condition of sensory alertness, mobility and readiness to respond. There are many different neural systems involved in what is collectively known as the arousal system.