Changelog v2: Like the last one, this update also brought two new things: First, the addition of a decal variation for Male models (with the extra materials also included), and second, the addition of the presets for this pack.
For the presets, in the Decal Maker plugin panel, click the "Load Presets" button and go to the following folder to select the desired Preset:
...\Custom\Scripts\Chokaphi\VAM_Decal_Maker\Presets\CasuaLooks\Spanking_Marks\ <Presets>
Above is the full path; normally when you select to load a preset it will already open from the "Presets" folder, so you won't need to click as much.