If you have a problem with staying wet, and you are two embarassed to announce that you are using lube. Maybe you could have your lube at your access and take a break and use it without your partner knowing. Just an idea
A lot of the time, everything happens so fast, like kissing turns into more, and then things just start, and there wouldn't be time to use lube.
you can apply some right before you think Sex.Int. is going to happen. Or you can go to your local walgreens and go to the isle of condoms, pregnancy test etc. and right where the lube section is, i believe their are products that can help with that problem besides lube.
What kind of products? Like pills or something?