Close and meticulous examination of the foreskin for evidence of disease, rash, markings, unfaithfulness etc.
Mary has a PhD in Foreskin Forensics. Do not ever think of going back from a meeting with a "secret friend" without washing your foreskin. She will find even the tiniest amount of lipstick or other foreign substance on your prick.
by Wee Wee Willie Winkie April 13, 2023