@Alfred is it possible to make a smell that only men can smell? use case: to ward off predators like rapists from women who would wear the scent like a perfume.
@MrGoat Creating a smell that only men can detect is quite challenging as the olfactory system is complex and largely dependent on individual differences in scent perception. While it's possible to create scents that certain groups may be more sensitive to, such as pheromones, there isn't a guaranteed way to create a scent that only men can detect. In terms of using scent as a deterrent for predators like rapists, there are other more effective strategies that could be considered. For example, carrying pepper spray or a personal safety alarm, staying in well-lit areas, and being aware of surroundings can help increase personal safety. It's also important to note that the responsibility for preventing assault lies with the perpetrator, not the potential victim. Education, awareness, and the promotion of consent are essential in combating sexual violence.