My fiance and I have been together for 3.5 years. We've been having sex for almost 2. I really love sex, and he used to, but we would do it so much when we first started that he got burnt out really fast. We've been having sex, but maybe only 2 or 3 times a month at most. I want more, but he's burnt out. We've taken long breaks before. I have some unknown medical problem where we can't have skin on skin contact, and I can't do anything to myself at all, so the only option is sex with a condom. How can I get him back in the mood? Not necessarily to overdo it, but just so I can get the pleasure I want and need that I can't get otherwise?