Help sex problem

So i have been on depo for about a year and it seems i am dry i use lube and some other things to simulate and normally they work i was feeling it this morning so me and my man was going at it well it was completely uncomfortable to the point i just quit and washed off like it was awful can someone please tell me something that will fix this low libido thing this is doing nothing but making me feel shitty (before someone tells me just use condoms im allergic and they all give me problems latex or not and im not getting off birth control the last thing i want is a kid)