Spring fever is real. Sure, we think of it as a time for young people to cut loose on spring break. But we don’t realize there’s a whole lot of biological action taking place to motivate people to get it on when the sun comes out.
Part of it is about the sun and increased levels of vitamin D and how that raises testosterone levels in our bodies. The rest is about exploring the world—which gets people primed and ready for sex. Let’s look at the scientific facts behind spring fever so you’ll be ready … no matter how crazy it gets … when you hit the beach!
• Sunshine raises vitamin D levels. Vitamin D is actually a hormone that is generated when sunlight hits your skin. During winter, your vitamin D levels drop by 50% unless you take supplements. When you get out and hit the beach at the onset of spring, your vitamin D levels jump back up—especially if you’re in the semi-tropics like Cancun, Mexico, Hawaii, or Thailand.
• Vitamin D is Associated with Testosterone. When vitamin D goes up, so does your level of testosterone. This happens because vitamin D increases the production of testosterone in men’s and women’s sex organs. And that is what makes Spring fever come alive.
• Testosterone is Necessary for Sexual Arousal in both Women and Men. It’s an urban myth that testosterone is strictly a male hormone. Women are dependent, too, on sufficient levels of testosterone in order to become physically aroused about sex. There is, in fact, a testosterone patch for women who just can’t get physically aroused about sex. Emotional arousal, of course, is different and related to another set of hormones and neurotransmitters.
• Exploring the World Increases Emotional Desire for Sex. When individuals get out and explore the world—like people do when spring fever hits—the willingness to engage in sex increases. That’s because exploring new things increase the neurotransmitters tied to the mental-emotional part of being hot to get it on. That mental-emotional part of sexual desire generally involves a debate about whether the time and place is right for sex. Exploring the world works to tune that out.
What this all amounts to is that spring fever is a biological Yes!Yes! reaction to hitting the beach: Yes—your body is getting aroused for sex. And Yes—your head says, “Why not?” to sexual encounters.
It doesn’t matter who you are or what your relationship status is. Do yourself a favor. Take a spring break and hit the beach. Bring your lover or spouse, go with a friend, or jump on a plane and just arrive. Don’t ask why, just go do it! It’s great for your health—both emotionally and physically. And for your love life. Let the sunshine give it a tune up!
– Dr Billy Kidd