Steam BathSpectroscopy, Fourier Transform InfraredEnvironmental MedicineReproductive Physiological ProcessesBalneologySteamScrotumInspiratory CapacityRetreatmentSocial NetworkingForced Expiratory Flow RatesSweatingHomosexuality, MaleThermographyRhinitis, Allergic, PerennialHazardous SubstancesHot TemperatureBody TemperatureSpectroscopy, Near-InfraredSperm Count