Oh it's definitly more than just a "mental thing"!!! I hate condoms....doesn't matter what brand, I used to have that problem quite frequently. Don't you notice a difference when a man uses a condom vice not? All of the women I've been with could tell if I had one on and preferred bareback. What brand is he using? There are definitely some brands that are better for sensation than others, but usually those are not as effective for birth control.....go figure! There really isn't much that can be done unless you are willing to have sex with him not wearing one...assuming you are back on your pills again...