Responses

Yes, those with second gender experience it. In the past, the standard protocol in the calvary was to self isolate and take sleeping pills n stuff. Past life there was no known treatment to reduce the effects and u could only sleep it off (though there were alot of rule breakers that just indulged in sex at the time).
In this timeline later on a mage/researcher develops pills that greatly reduces the effects using various herbs or something.
I'm just wondering since it's also included in the plot. Do they experience rut and heat? and how they will spend their rut and heat? since it's old time.