Feeling More Aroused Following an Orgasm

We’ve decided that my chastity is permanent, but my wife doesn’t mind if I occasionally orgasm as long as it happens while locked and isn’t the main point of our sex life. She gets annoyed if I actively seek one out, but she’s fine when they occur naturally. Last night, however, I got a bit more excited than normal and ended up orgasming. It felt wonderful, though not much semen came out. This might count as a ruined orgasm in my book since we don’t really focus on that concept here. Usually, sex loses its appeal after an orgasm for me. Today is different—I’m feeling super horny again, even more so than before the release. Does anyone else get this boost in desire following an orgasm while caged?