Natural lube: Natural lubes don’t contain chemicals and additives that can be irritants, particularly to people with sensitive skin. “Natural lubes usually consist of ingredients that can range from homemade to store-bought and have the lowest amounts of ingredients,” Dr. Shepherd says. While Dr. Shepherd notes that the specifics of what is and isn’t considered “natural” is debatable, these lubes typically will not contain synthetic ingredients. Oil-based lube: Oil-based lubes are known for their staying power. But heads up that the oil may leave a coating on the rectum or vagina that can increase the risk of urinary or vaginal infections, Dr. Shepherd says. Not everyone has this issue, though, and if you're able to use oil-based lube just fine, feel free to keep at it. Just remember that oil-based lubes should never be used with latex condoms. “If you're using any type of latex product, you can't use an oil-based lubricant because that will disintegrate the latex,” Dr. Shepherd says. Extrusion and nibbling occur when the O-ring is forced through a small opening due to high pressure, resulting in a rough surface texture that can cause abrasive wear over time. 3. Abrasion

All of the experts we spoke to discouraged the use of flavored or scented personal lubricants for anal, vaginal, and oral sex. What’s more, avoid glycerin in your lubes, as it contains sugar, and that can alter vaginal pH, SELF previously reported. Water-based lube is also the best lube for sensitive skin. According to Engle and Dr. Queen, you should also avoid petroleum-based lubricants, and anything with parabens or preservatives. Oh, and please don’t put Vaseline down there. If you use a lube with numbing agents that gives you “tingly” or desensitizing sensations for vaginal sex, Dr. Queen says to skip it for anal play. “Anal sex can be painful when it’s not done right, but you want to listen to those messages and respond accordingly,” she says. “Slow down, add lube, take a break, ask your partner to be more gentle, etc. You don’t want to ignore your body’s signals. If you’re numb, you won’t receive those signals clearly, which can put you at risk.” Try this pro tip from O’Reilly: Lube up your fingers, and cross them, like you’re making an “I swear” motion. Then, slide them into your partner's vagina, while gently rotating them. You can use your thumb to work your partner’s clitoris while you’re at it. Smear them over your toys. It is important to be aware of the potential risks of lubricating faulty O-rings and how they could affect your vehicle's performance. If you notice any of these symptoms, it is best to have your O-ring or the injectors inspected as soon as possible by an experienced mechanic to ensure maximum performance from your engine. Proper maintenance and inspecting for signs of O-ring damage regularly can help reduce the chances of costly repairs down the line. Common Causes of Wear or Damage in the Injector O-Ring A vibrator can really stimulate a partner with a penis. O’Reilly recommends taking a flat-tip vibe, covering it in lube, and gently tracing it around your partner’s balls. You can even breathe warm air gently over the wet path you’ve created. Try lube to make solo play even sexier.The line is then routed to the next 2-way manifold where the output flow of both injectors has been combined to increase the flow to the gear assembly.

Here are our reasons why lubricating the injector O-ring can spell disaster in many ways: 1. The Lube May Compromise the Seal

Abrasion occurs when the O-ring is rubbed against another surface, such as metal components within the fuel system, resulting in uneven surfaces and eventual wear on the seal itself.

Gently massaging your partner’s balls (if they have them) during a blow job can help max out the experience. O’Reilly’s advice: Add a few drops of lube to your hands and then play with their balls or perineum while you give your partner a blow job. Drip a little inside a condom. Consider this your guide to all things lube. Ah, there are SO many kinds out there. Which type of lube should I buy? Oil-based lubricants are slippery and long-lasting, which is why sex experts like them. Coconut oil-based lubes especially have become popular in recent years. However, “oil-based lubes cannot be used with polyisoprene or latex condoms, as the lube can cause them to weaken and break,” says Mason. We do recommend using condoms for any kind of sex, so ensure that you find a compatible option (like lambskin, nitrile, or polyurethane condoms) should you opt for an oil-based lube. What to look for when shopping for anal lube There are a lot more options out there besides just smearing some on and calling it a day. Try these options to max out your lube experience. Use it for an epic hand job. As stated in the previous section, the injector O-ring can degrade due to many factors. From them, this part can experience compression, extrusion and nibbling, and abrasion.Not all lubes are created equal, and the right one for you depends a lot on your personal preferences and needs. Here’s a breakdown of your options: