Husbands and wives are not allowed to have sex while they are fasting. During Ramadan, kissing between the wife and husband is allowed, but to a particular extent. Unmarried couples are required to stay away from each other and ensure that they avoid anything that could damage or break their fast.
Can an unmarried couple stay together during Ramadan?
There are also Ramadan rules for unmarried couples. Such couples should stay away, maintain distance as well as avoid anything that can damage their fast.
Can you have relationships during Ramadan?
Sex is allowed in Ramadan but not during the fast. Just like food and drink, a persons natural needs must be fulfilled. Muslims are normally allowed to eat, drink and have sexual relations so this would be the case in Ramadan but not during the fast when all must be avoided or they could nulify the fast.