Is the sensation of wetness or coldness in the glans considered among the signs of prostatic fluid (madhy) discharge, especially if the glans is in contact with the underwear, which reduces the likelihood of sweat, and must one feel its discharge to be certain that it is madhy?

"Madhiy" (pre-seminal fluid) is a thin, white, sticky, fluid that is discharged upon arousal, but not in spurts, and it is not followed by fatigue. Its discharge may sometimes not be felt. Both men and women experience it. Merely feeling coldness or wetness at the tip of the penis is not an indication of madhiy discharge; rather, one must verify its exit. Doubts about its discharge are to be disregarded, as the default assumption is that it has not exited.