TESTING the urban myth, Trent and Michelle put a jellybean in a jar every time they made love during their first year of marriage. After just one frenzied month the jar was overflowing. Another jar was called for. Then another. By year’s end there were eight jars jostling on their dresser. They could now remove a jellybean every time they made love and supposedly never empty the jar. Jars. Too right, they thought. They were spent. So they ate the jellybeans in record time. When they woke from their sugar coma, they were left with a lifetime of memories.