"HAI!" Josiah bellowed and hammered his fists into his enemy's kidneys and lower spine.
((NO, it is NOT "Called Shot" because you can't "aim" FLURRY OF BLOWS with pinpoint accuracy))

Flurry of Blows (1d20+5)[20] (1d20+5)[16]
Damage (1d8+3)[11] (1d8+3)[7]