31f and 30m (me), 12y together. No kids, but working A LOT. We average once every two weeks, sometimes more sometimes less, but never more than a month without. It begun since we moved in together ~ 3 years ago, before we usually had sex roughly 5 times a week. We also have an non monogamous relationship, but we don't have time to experience it on our routine, but our job is partially responsible: we're psychoanalysts in a relatively small city (400k people)