The word "psychology" comes from ancient Greek meaning "study of the soul". Psychology is the study of how humans behave and think. Sexual psychology studies human sexual behavior and thought. Automotive psychology explores the effect that cars have on people's emotions and behaviors.

The automobile has become an important part of modern life. Cars are used for transportation, leisure, socialization, entertainment, and business.

Many people do not realize that cars also influence their sexuality and fantasies. The design of a car can be very influential on what people find attractive about it. Reflective curves and polished surfaces play a big role in eliciting subconscious sexual attraction and fascination. This is because these elements create optical illusions that make the object appear more three-dimensional and lifelike. When driving or looking at a car, people may experience subconscious arousal when they see the shiny surface or reflective curves.

Reflective curves and polished surfaces add visual interest to a vehicle by creating depth and contrast. Curves can be both convex and concave, with some being smooth and others having sharp edges. These features add texture to the vehicle, making it seem more alive and exciting. People often associate curved shapes with femininity and roundness, while straight lines can symbolize masculinity and strength. When combined with other aspects such as color, shape, and material, curves and shine can create a powerful attraction factor. In fact, researchers have found that women are more likely to prefer vehicles with curves than men.

Curves and shine can also trigger psychological reactions related to sex and intimacy.

Curves can suggest female body parts such as breasts and hips, while shine suggests skin. The combination of both can produce a feeling of eroticism. Some experts believe this effect is amplified by the use of bright colors, which enhance the appearance of reflected light.

Some studies suggest that too much curviness can actually decrease attraction for cars. Too many curves might be seen as unstable or dangerous, leading to a lack of confidence in the driver's ability to handle the vehicle safely. Similarly, excessive shininess could come across as tacky or cheap.

This depends on the individual viewer and their personal tastes.

There is no single answer to what constitutes an ideal level of reflectiveness or curvature when it comes to automotive design.

Reflective curves and polished surfaces play a significant role in eliciting subconscious sexual attraction and fascination. They make the object appear more three-dimensional and lifelike, creating visual interest through depth and contrast. Curves can suggest female body parts while shine adds texture and eroticism. This effect is further enhanced by the use of bright colors.

Excessive curviness or shininess may negatively affect perceived safety or taste.

These elements should be used judiciously and with consideration for the intended audience.