Lol. I've gotten these many times. It turns out that an acronym related to my work is one typo away from a listed child porn term/site. If google is reporting these then I am already on thier list.
For the Hugin panarama suite one tool to find control points is named cpfind.
Civil Protections in Half-Life 2 is also often abbreviated CP. IIRC the are even CP violations mentioned in the Overwatch announcements, which would fit in with the series' physics references.
So many minefields...
Ah that old chestnut, I am sure they have heard many worse excuses than that one.
"I wanted to get the Playboy channel, but I already have the cartoon network and if you have both they put you on a special list."