Due to medications she is on she has issues with her vagina. Almost no lubrication, decreased sensitivity, etc etc.

I don't claim to be a sex god but I've never had so much problems with a vagina before. Its like I can't make her cum with my fingers or mouth, infact its almost as if she doesn't even care for it. She will often look unimpressed and stop me.

While fucking her we often need to stop to reapply lube as she literally produces none when her meds are in affect. This causes the rhythm and her orgasm to die.

I know this isn't really my fault but I have no idea what to do, I feel like I'm completely sexually inadequate.

For me the sex is wonderful her vagina still feels fantastic and her blowjobs are phenomenal but I feel like I do nothing for her.

Should I be concerned or no? I feel like she might hamster it and want to fuck chad because I don't please her enough even though I can't really do shit and neither could chad