Posterior labial nerves

Nerve: Posterior labial nerves
Latin	nervi labiales posteriores
From	pudendal nerve
Dorlands/Elsevier	n_05/12566032

The posterior labial nerves are branches of the pudendal nerve.

The counterparts in males are the posterior scrotal nerves.

v • d • e Nerves of lower limbs and lower torso: the lumbosacral plexus
lumbar plexus (L1-L4)	iliohypogastric (lateral cutaneous branch, anterior cutaneous branch) - ilioinguinal (anterior scrotal ♂/labial ♀) - genitofemoral (femoral branch/lumboinguinal, genital branch) - lateral cutaneous of thigh (patellar) - obturator (anterior, cutaneous, posterior, accessory) - femoral (anterior cutaneous branches, saphenous)
sacral plexus (L4-S4)	muscular: superior gluteal/inferior gluteal - to quadratus femoris - to obturator internus - to the piriformis sciatic: tibial (medial sural cutaneous, sural, medial calcaneal, medial plantar, lateral plantar) sciatic: common fibular (lateral sural cutaneous, deep fibular, superficial fibular, medial dorsal cutaneous, intermediate dorsal cutaneous) cutaneous: posterior cutaneous of thigh (inferior cluneal, perineal branches) - perforating cutaneous
coccygeal plexus (S4-Co)	pudendal: inferior anal - perineal (deep, posterior scrotal ♂/labial ♀) - dorsal of the penis ♂/clitoris ♀ anococcygeal
cutaneous innervation of the lower limbs