As long as there are no leaks and it never gets low of lubricant modern differentials should last the life of the vehicle. For even more insurance against failure have the lubricant changed at 100,000 miles and install synthetic lube.
As long as you lube up.
Lube is lube and it's not specific for women. You find lube at your local store or pharmacy.
ANAL LUBE
Oil-based lubes are mostly used for sexual activity and massage. Like silicone-based lube, they also last without drying out. The only downside to this type of lube is that you shouldn’t use them with latex condoms as they can get damaged. To know more about oil-based lube you can contact at info@findmymethod.org or visit findmymethod.org to ask questions related to contraception and types of sexual lubricants.
Potentially years, but if you use them in salt water it's essential that they are properly rinsed in fresh water after every session. Also, try to use proper lube rather than washing up liquid.
As long as it provides enough "slipperiness" and you experience no discomfort or chemical irritation, anything can be a good anal lube.
Maluba-Lube's population is 21,948.
Dura Lube was created in 1986.
Mr. Lube was created in 1976.
No engine lube at start up. Bad oil pump or very dirty engine lube passages.
The best thing would be to use something like silicon lube (popular in airsoft guns). Or even something like KY. But WD-40 will eventually ruin the controller.