Where does he work? I can't imagine how difficult his job must be if not even your sexy clothes turn him on. I once had a girlfriend who sent me dirty texts throughout the day. They turned me on, so I was horny all day. When she met me at home, I didn't even want to have dinner. You can find examples of such texts at this link https://soulmatcher.app/blog/dirty-things-to-say-to-your-boyfriend/ . I especially like the phrases "I'm so wet thinking about you" and "Tell me exactly what you want to do to me." If you send something like that to your partner during the day, especially while they're driving home from work, they'll come home ready for sex. Good luck with that!