i was today years old when i learned there's separate lube for anal and vaginal?

Of course, PH safe for human body is very important, and all mucous are different. There's even oral specific lube, and those with special sensation such as numbing, hot, cold, etc. Be careful you chose well, because vaginas are super acidic, while arses aren't. ALSO, some lube CAN'T be mixed with material such as latex!! Stay informed peeps. (For ......   reply