Having regular sex is believed to be stress-busting, whereas people in a sex drought have been found to experience higher blood pressure spikes in response to stress. One small study from Scotland even showed that blood pressure reactivity to stress was lower among people who had had intercourse than those who abstained. Give a massage, take a shower together, make out above the waist. Because of the spread of bacteria which can occur "It's intercourse that's responsible for potentially increasing the risk of recurrent bladder infections," says Dr Streicher. It's an urban myth that your vagina will close off, seal up, or grow a new hymen if it doesn't see action for a while. Greves, it's possible that your libido will go down a bit during a period of abstinence.
Whatever you can do to create that space to get some mystery and novelty in your relationship can be helpful - and it's not just dressing up in lingerie or role-playing.
The Truth About What Happens to Your Vagina When You Haven't Had Sex in a While