Tungsten Ball Sack

Choose a creature within range that has genitalia. The target must succeed on a Wisdom saving throw or have its genitalia magically transmuted into solid tungsten for the duration.

While affected, the target suffers the following effects:

• Its speed is halved.
• It has disadvantage on Dexterity checks and Dexterity saving throws.
• At the start of each of its turns, it takes 1d4 psychic damage.

At the end of each of its turns, the target can make a Wisdom saving throw. On a successful save, the spell ends on it.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d4 for each slot level above 2nd.