Your problem sounds remotely like my x wife.She too got excesssivly wet,to the tune of a rubbery feel.not fun.she made sure i was atisfied 1st,then she was 2nd.good luck
personally i say your pretty lucky but that powder i agree is probably an infection waiting to happen and is probably more likely to make bread than a better sex life if its main ingredient is corn startch. but i would try another type of birth control pill and i did hear a rumor once from a woman who said that changing her diet dried her up (she was a shooter and would only have sex in the bathtub because there was so much). sorry to say that i cant remember how she changed her diet and i am skeptical as to weather or not it worked but feel free to look it up or expirement but i would recommend having sex in the bathtub. that way you two get your fun cleanly and can still be sexual and intimate afterwards in the shower. i know its not the solution your looking for but its an idea best of luck and i will do a bit of reasurch for you and make a post if i find anything.
While I have no clue what causes it, I know that we all have things in our life that we must over come and this must be yours. I know it bothers you and your partner, but if your partner loves you enough he will be willing to work through it. I prefer to look at these type of things as annoying but not terminall.
I too am a fellow sufferer from this condition. I am totally at an end as to what to do and finally am searching the web for info. Even my gynochologist is stumped! I get very wet during intercourse and it is very frustrating. My partner cannot climax and I feel like a damp squid!
I have had my Cervix quarterized twice to see if it helps and I have had an operation to tighten my back vaginal wall (after giving birth to two children - I don't remember having this problem before children). This helped a bit with feeling my partner but not with the wetness.
People say I'm lucky and that most women 'dry up' which is worse. That my man should be grateful he turns me on. But I don't feel that at all, just a failure.
So I do really sympathize. If you do find out the answer, please, please let me know.
I have noticed older women seem to have this problem as opposed to the younger ones,so I was surprised to see you young age. You wouldnt think so but as women get older they also tend to form these puddles in the bed. Just make sure you put a mattress cover on the bed and enjoy the lubrication while you still have it friend.
sorry about your problems but i can honestly say to me it sounds like fun