PumpJack McGee wrote...
For those to actually work, well- first off- they should have conventional shells, so they'd actually fire and not simply burst and gunk up your gun.
As for the concept of bullets that burst into liquid- they'd have to be bullets that'd steadily disintegrate as they traveled towards the target; robust enough to withstand the forces of firing, but then fragile enough to shatter upon impact.
Possible- but it'd require some engineering. Solid base. Vessel. Some wire or mesh cage. Several breakaway layers.
The simplest way to achieve the cumbullet would simply be within a paintball, really.
Or y'know you could just jizz all over stuff like a normal person.