What Renoa and others can see there is smaller groups of monsters (both male and female) who are talking but lower volumes so it's unknown what their talking about.....but Renoa with her sharp hearing can catch general drift that monsters discuss much like they do; worry about the full moon night and the law forbidding any 'fun' with their hosts (albeit in more polite/civil tones compared to Renoa's blunt terms). But it seems the groups had heard Renoa's groups suggestion and discuss can they arrange their own 'full moon parties' with one the hosts.....and some playfully even suggest same that hosts watch and if they want fun with each other they can do so. So long nobody makes physical contact with monsters or vice versa, there should be no legal problems with it (or as one monster girls host has actual studio, making film out of the fun as memento to be shared inside group should not be out of question either albeit if they do any public release of material it needs undergo japanese censor treatment).<br/><br/>So in short there should be no problems with other monsters in regards figure out the way how handle the full moon induced lust.....besides this there is general talk of adjusting life in human society or host family (as some monster girls are in actual real families with children and kids around and overall those have been strongly positive as children are less hesitant to talk or interact with the monsters).