Welcome to “Lube 101,” where we explore the science of pleasure. Whether you’re a lube newbie or a seasoned aficionado, prepare to be lubricated with knowledge!
Yes- there is a science behind sexual lubricants. Biotribology is at the heart of lubricant science, but formulating personal lubricants involves careful consideration and extensive research on multiple scientific disciplines, including: biology and biochemistry, pharmacology and toxicology, materials science, medical sciences, psychology and sociology, regulatory science, environmental science, and mechanical engineering.
Phew, that’s quite a list. But that is one of the reasons why lube is so fascinating! Seriously, there’s a vast range of perspectives on lube. Lube 101 is in-depth, but it is still just a primer. So look around Lubeology.com and explore all the wonders of lube!
What is lube?
Lube, short for lubricant, is a substance designed to reduce friction between surfaces in mutual contact (e.g., skin on skin), which in turn can prevent irritation, discomfort, or damage. Personal lubricants are commonly used to enhance comfort and ease during sexual activities by providing additional lubrication that supplements the body’s natural production. This can make a significant difference in enhancing the experience and ensuring safety, especially in situations where natural lubrication might be insufficient.
Sex lube isn’t just any slick substance. It’s a marvel of scientific formulation and ongoing research. Biotribology is the study of friction, lubrication, and wear as they occur in biological systems. This field encompasses a broad range of topics, from the function of joints and artificial implants to the properties of skin. Just as the body’s natural lubrication, such as synovial fluid in joints, can be studied from a biotribological perspective, personal lubricants can be seen as artificial means to mimic or supplement these natural lubricating fluids in specific contexts (e.g., vaginal or rectal lubrication).
- Friction and Lubrication: Biotribology primarily deals with understanding how surfaces in biological systems interact and how friction between these surfaces can be reduced. In order to effectively reduce discomfort and prevent potential tissue damage, it is important to study how personal lubricants decrease friction during various sexual activities.
- Viscoelastic Properties: This is a key property. This is why “getting wet” doesn’t mean just throwing water on yourself (anyone who has tried to have sex in a pool or shower knows this). Human tissues, including those involved in sexual activity, exhibit complex viscoelastic properties. A key aspect of biotribology is understanding how lubricants interact with these tissues, which can involve complex rheological (flow) properties of the lubricant. Lubricants can range from thin and runny (low viscosity) to thick and gel-like (high viscosity). The choice depends on the desired feel and the application. The viscosity is often modified using polymers or thickening agents.
- Biochemical Compatibility: In regards to sexual lubricants, biotribology studies how different formulations interact with mucosal tissues, potentially affecting cellular function or integrity. This includes considerations of pH, osmolality, and the potential for irritation or allergic reactions. The pH of a lubricant should match the natural pH of the human body (around 4 to 5 for vaginal use and slightly higher for rectal use) to avoid irritation or discomfort. Osmolality, which measures the concentration of dissolved particles in a solution, should be close to that of body fluids to avoid tissue damage.
- Wear and Degradation: In a broader sense, biotribology also deals with wear processes. While more commonly associated with joint or implant wear, in the context of sexual lubricants, this relates to the durability of the lubricant during use and its effects on both the skin and internal tissues.
In addition, biotribological research of personal lubricants can have significant medical implications, such as improving the comfort and safety of sexual activities for individuals with certain medical conditions, or in the development of better products for medical examinations and procedures.
Hey, What’s in That Lube?
Personal lubricants are generally categorized into four basic types, which are related to base components of the formulation. The other ingredients (i.e. additives) are largely dependent upon the base components.
For instance, water-based lubes typically require more preservatives compared to silicone-based, oil-based, or hybrid lubes. This is primarily due to the fact that water is the elixir of life- meaning that it can also act as a medium for microbial growth (bacteria, fungi, etc.). On the other hand, silicone-based lube have minimal to no water content. Silicones are chemically inert and stable, which further contributes to their lower need for preservatives.
Other additives are designed to enhance the experience or provide therapeutic relief for certain populations. For instance, warming lubricants can contain capsaicin, derived from chili peppers. In addition to warming lubes, there are many other types of specialized lubricants that are tailored to specific needs and desires.
Water-Based Lubricants: ‘Wet’ Your Appetite
These are the most common lube products and their formulations typically include water, glycerin, and hydroxyethylcellulose. Water acts as the solvent, glycerin is a humectant (helps to retain moisture), and hydroxyethylcellulose is a thickening agent.
Water-based lubes are perfect for a non-sticky, comfortable experience. The high water content makes them easily absorbed by the skin, offering a natural feel. However, their hydrating nature means they can evaporate over time, so reapplication might be necessary.
Water-based lubes are considered the most versatile type of lube because they are compatible with latex condoms and sex toys.
Silicone-Based Lubricants: The Long ‘Slide’ of Pleasure
Don’t want to keep re-applying? Silicone-based lubes boast a unique molecular structure that makes them less absorbent and incredibly resilient. These products contain silicone, such as dimethicone, dimethiconol, and cyclomethicone.
Their slickness lasts significantly longer than water-based options, providing a smooth, velvety feel that’s ideal for extended pleasure sessions.
Silicone-based lubes are safe with latex condoms but can degrade silicone sex toys.
Oil-Based Lubricants: Slip into Something More Comfortable
You want to get a little fancy? The heavyweights of the lube world, oil-based lubricants offer a luxurious, long-lasting feel. These are less common and may include natural oils (like coconut or almond oil) or synthetic oils.
But here’s a scientific snag – oil can degrade latex, making these lubes a no-go with latex condoms. However, they’re perfect for when you want a rich, moisturizing experience.
Hybrid Lubricants: The Best of Both ‘Glides’
Can’t decide between water and silicone? Hybrid lubes are your solution, blending the easy clean-up of water-based lubes with the long-lasting slickness of silicone. They’re a testament to the innovative science of lubrication, offering a versatile and satisfying experience.
Why Use Lube?
Enhanced Pleasure: Lube can reduce friction, making intimate moments more comfortable and enjoyable. Using the right lube is like adding a dash of perfect seasoning to your sensual experiences.
Safety First, Friction Last: Reducing friction isn’t just about pleasure; it’s about safety too. By decreasing the risk of tears and irritation, the right lube makes your intimate experiences safer.
Dive into Diversity: With various types of lubes available both in stores and online, you can tailor your experience to your specific needs and desires.
Picking Your Perfect Lube
In reality, you may want or need more than one type of lube product. There are several reasons for this. Perhaps you prefer the feel of oil-based lube, but your partner doesn’t or they are sensitive to the ingredients. Get your lube on with that oil-based product for your solo adventures, and go for a different formulation when you tango with your partner. Or, maybe you favor silicone-based lube but today you want to use a silicone sex toy. Then you may reach for a water-based lube. Maybe you have a flavored lube reserved just for oral sex. We could go on and on. And we do. But not here. Just take a look around!
As you can see, there are several factors to consider. If this is overwhelming and you just want to get to lubing, we apologize. We can’t help ourselves. Here are some fundamental things to consider:
Mind the Skin: Look for hypoallergenic labels if you have sensitive skin.
Match Your Gear: Not all lubes play well with condoms and toys. Pick a compatible partner for your accessories. The most critical things to remember are:
- Oil-based lubricants can degrade latex condoms.
- Silicone-based lubricants can damage silicone sex toys.
There are quite a few different materials used for sexy toys and condoms, so always check the label!
Your activity can dictate your lube choice. Water play? Go silicone. Quick cleanup? Water-based. Marathon session? Oil-based.
Lube Tips: Slick Tricks for Smooth Moves
A Little Goes a Long Way: Start with a small amount; you can always add more.
Go for a Test Drive: Especially if you have sensitive skin, conduct a patch test for a product before diving in.
Teamwork Makes the Dream Work: Apply to both partners for an even better experience.
Keep it Fresh: Especially with water-based lubes, reapply as needed.
In Conclusion: Glide, Don’t Just Slide!
Lubricants are more than just the sidekicks of the bedroom; they’re key players in ensuring your intimate moments are smooth, safe, and supremely satisfying. So, next time you reach for that bottle of lube, remember, you’re holding a product of fascinating science, designed for your ultimate pleasure and comfort. Glide on and enjoy every sensational moment!