You attempt to manipulate the very fabric of the creatures groin area, twisting and manipulating them into submission.
You choose a creature that you can see within range, they have to make a constitution saving throw. If they fail, their nether regions are magically twisted and contorted causing extreme and excruciating pain. They are considered restrained and cannot take any actions during the duration of the spell. The target takes 3d8 force damage at the start of each of their turns until they succeed the save. They make a constitution saving throw at the start of every turn to see if they endure the pain.
This spell has no effect on undead, constructs, or females.
At higher levels: if this spell is cast with a 4th level spell slot or higher, the target takes an additional 1d8 force per level.