Encourage prejudice against humans? If humans kill, maim or otherwise cause serious physical or mental injury, then we may need to isolate and watch. May be even cure. Inshallah.
But if they are looking after and caring for each other, is that good or bad? Ask God. Please. I have a feeling sex is a phase. For some, albeit a lifelong one. If you prefer, a life shortening one. There is only one multi-dimensional solution.
