Is there any chance that regular use of a hot tub could have a detrimental effect on sex drive?
A. That I know of, not long term, No. However, the heat has been known to affect the ability of a man to get an erection for a short period of time after use of the tub. While in the tub the senses of nerves are heighten by the heat but after a period of time become de-sensitized so to speak for up to a few hours depending on the person after getting out of the tub. Hot water has this effect period of time. Please note I am not a physician and for an accurate response to your question you should consult a physician.