The SLHP-D Single Line Volumetric Injectors are made from white-galvanised steel and are fitted with Viton seals. An adjusting screw is used to set the quantity of lubricant that will be delivered per cycle. A visual indicator allows the user to verify correct operation. These injectors conform to the dimensions of competing injectors allowing easy replacement. The design of the system allows for expansion and facilitates easy maintenance. Manufacturer

Infinitely adjustable but must count thread turns and convert that to desired output. Often adjusted improperly after replacement. Colour-coded slipon spacers are available but must be swapped over to new injector during replacement. Obviously, all these conditions definitely make the application of lube a bad idea in more ways than one. Therefore, should your injector's O-ring start exhibiting signs of these, have it replaced as soon as possible. In some instances, it may be necessary to replace the injector as well. Conclusion Before we get into all that, just know this: There’s really no wrong way to use lube. “Like all things sexual, use lube in whatever way feels good for you,” says sexologist Jess O’Reilly Ph.D., host of the Mind Blowing Oral video courses. If you focus on your own pleasure, using lube can become second nature, she says. 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.We have encountered a lot of people who strongly recommend lubricating the injector O-rings with soap, Vaseline, or other petroleum-based products upon installation or if they are having issues with their fittings. For us, doing any of these is bad news waiting to happen because of several reasons. 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.

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.

What kinds of lube are safe for anal sex?

When lubrication is applied on an already damaged O-ring, it will reduce the friction between two surfaces which are not designed for that kind of movement. This can result in further wear and tear on the component and accelerate its deterioration beyond repairable levels. 3. Too Much of It is Bad