Box passion Aphrodite to Pluto. Cube of love. Goddess of Love associated with God of the Underworld. Passion in addition to Pluto making up a geometric shape. Venus intersected by Pluto. The connection of passion with Goddess of Love, minus Hades. The square as a symbol of passionate love, linked to Venus and Pluto. Two forces combined in a geometric shape: heart and Venus - Hades.