SGS (Spanking Groin Station) Share definition Flag Walking in on someone while they are pleasuring themselves in the workplace. I went into Larry's office late last night and he was pulling off a SGS (Spanking Groin Station). SGS (Spanking Groin Station) by Thomas Jorgensen May 4, 2007 0 0 Get merch Get the SGS (Spanking Groin Station) mug. Buy Now — $32.95 See more merch
