bulb of corpus spongiosum
bulb of penis

Bulb of penis (males) / Vestibular bulbs (females)

The vein of bulb of penis is a tributary of the internal pudendal vein.

The artery of bulb of penis (artery of the urethral bulb or bulbourethral artery) is a short artery of large caliber which arises from the internal pudendal artery between the two layers of fascia (the superior and inferior) of the urogenital diaphragm.