👉 Sexual arousal releases a complex mix of chemicals, often referred to as "sex fumes," which can include hormones like testosterone and estrogen, as well as neurotransmitters such as dopamine and oxytocin. These substances contribute to heightened sensations, increased libido, and enhanced sexual desire. The presence of these chemicals can also lead to physical changes, such as increased blood flow and muscle tension, making the body more responsive and eager for intimacy. Additionally, the psychological effects of these fumes can amplify feelings of attraction and connection, creating a powerful and often involuntary pull towards sexual activity.