Tungsten Ballsack!

This spell does exactly what it sounds like it does. This spell turns your victims balls into tungsten and makes the creature 3x's heavier. To cast the spell, the casting creature needs to shout "Tungsten Ballsack" while looking at the intended victim, and grabbing at the air with a twisting motion with a free hand. Should your victim not have balls, the equivalent of the reproductive organ is affected instead. When casted at a creature you can see, the creature must make a DC10 saving throw, otherwise they immediately fall to the ground in the prone position taking 1D4 times the number of 5 ft increments fallen. The affected creature then becomes unable to move for the spell duration, or must make a DC15 strength saving throw to get up, with speed quartered. For each quarter of movement, the creature must make a DC15 Strength Saving throw.