What is HCM?

[kaygee]

I was looking at a video site this morning, and several of the videos had HCM in the title.

Examples:
Mature lady masturbates in bath. HCM?
Mature takes a break from the chores. HCM?
HCM UNDER DESK BLACK
Toilet HCM
Bottle hcm
Bowling pin hcm

Pardon my ignorance, but I have no clue what is HCM?

[heretic]

I am not sure on this, but I think it is Hidden Camera Masturbation. It fits in with the videos I was just exploring trying to figure it out. It was research, really