glowing cum
Cum that glows in a luminous fashion.
Some neon colors of colored_cum may appear to glow, and in some cases it's difficult to tell if it is glowing.
In all cases except for glowing white cum, a corresponding colored_cum should be tagged as well.
see also
The following tags are aliased to this tag: nuclear_cum, radioactive_cum (learn more).
This tag implicates glowing, unusual_cum (learn more).