3. Say “I’m not in the mood now, but how about tomorrow?” and let him know you will be up for it next time
“If I can look forward to a particular time when she’ll want to have sex, then I can accept that she just isn’t in the mood at the moment.” Instead of an outright rejection, you’ve given him something to look forward to. However, don’t overdo it. If you promise him “tomorrow” every time, then he will soon get the message that you will never want to do it.