It's "Glans" Not "Gland" or "Glands"
The correct name for the head of your dick is "glans," which is short (no pun intended) for "glans penis."
Unless you are referring to the prostate (not prostrate) gland. But that a whole ‘nother "ball of wax" (unless you have fallen face down while jelqing).
A few guys on here insist on calling the glans by the wrong name. I have even seen it used incorrectly in user account names (handles).
Please stop doing this, or ignore me, whichever occurs to you first.
Here’s a link you may enjoy. Or not.
Thanks for your time,
-damfino (badge-carrying grammar policeman)