Spermfist

Spermfists are a particularly frequent form Your Godsperm are thought to take. The "head" of each spermfist takes the shape and bulk of a particularly meaty fist, scaling to Your body's current size. True to their name each spermfist is particularly adept at slamming into a lucky slut's face or ovaries with a solid punch. A single fucknuke is likely to launch hundreds of these spermfists each with tremendous speed and force, which each actively home into the weakpoints of target sluts.
  Rarely, the "fingers" of a spermfist will open just long enough to latch a firm grip on a slut's face or ovary instead of slamming into it. Of course, this vise is more than capable of crushing solid granite!