Haptics is a branch of engineering that studies the interaction between humans and technology through touch sensations. Touchscreen interfaces are one application of haptics, which create tactile feedback to enhance the user experience. Recently, automobile manufacturers have begun incorporating haptic feedback into their infotainment systems, such as vibrating displays or buttons to indicate user interactions. While these features may seem innocuous, they can elicit subtle sexual responses from users due to their ability to simulate physical contact.
Infotainment systems typically include various media functions such as navigation, communication, entertainment, and climate control. The display often uses capacitive touch technology, where touching the screen generates an electric charge that activates the desired function. In some cases, manufacturers have added haptic feedback to create a more immersive experience.
A BMW car has a "virtual button" feature that creates an illusion of pressing a button when you swipe your finger across the screen. This haptic response creates a tactile sensation that simulates pressing a real button.
Research has shown that haptic feedback can increase arousal in various contexts. One study showed that women who received a gentle hand massage while viewing erotic images reported greater sexual arousal than those without the massage (Hill et al., 2013). Another study found that men's heart rates increased when touched on the forearm during a conversation about intimacy (Aronson & Smith, 1965). Haptic feedback from touchscreens could similarly increase sexual arousal by creating a sense of intimacy and connection between the driver and their vehicle.
The effect of haptics on sex appeal is complex and varies depending on the situation. Some research suggests that haptic feedback can be perceived as creepy or invasive if it is unexpected or intrusive (Nass & Moon, 20000).
The specific design and implementation of haptic feedback can influence its impact on users.
A vibrating steering wheel may not elicit the same reaction as a vibrating display.
Haptic feedback from infotainment systems can evoke subtle sexual responses due to its ability to simulate physical contact. While this may add to the user experience, manufacturers should consider the potential effects on drivers before implementing these features. Further research is needed to understand how haptics affects arousal and attraction in different situations and contexts.