Lovers' Club: Making Love when Only Reproduction is Legal

In the year 2070, Japan's Demographics problem hit true crisis point. To up the birth rates, a truly harebrained and draconian scheme was born: The Reproduction Rate Improvement Laws, a set of laws that in addition to loosening incest and age of consent laws so as to have more copulations, within reason so as to still protect the youngest that can't reproduce and maintain enough genetic diversity, And reduced the power of public indecency laws but came with the catch: Romantic relationships, Romantic Love, was outlawed in all but name. And with low level aphrodisiacs laced into the food supply, sex is plenty as come births. Of course despite the Laws standing a few decades with minimal tweaking, mostly when it comes how to parent and some tax credits, There are those who would not tolerate the removal of something so fundamental to being human. Underground support groups popped up to help romance bloom in secret "Love Clubs" as they are called, providing everything from match-making, to relationship advice, to covers for dates and help to throw suspicion off it looks like someone is on them. Depending on membership of the local club, even can provide contraception smuggled in, and direct case files and briefs on the police's plans and investigation. Of course, there are those that obviously oppose the Clubs. The Reproduction Law Taskforces, nicknamed the 'NTR Patrol' set on breaking clubs and relationships up.