Atharva Veda 4.4: A charm to restore virile power

We dig thee from the earth, the Plant which strengthens and exalts the nerves, The Plant which the Gandharva dug for Varuna whose power was lost.

Let Ushas and let Sūrya rise, let this the speech I utter rise.
Let the strong male Prajāpati arise with manly energy.

Sicut tui surgentis (membrum virile) tanquam inflammatum palpitat, hoc illud tui ardentius haec herba faciat.

Sursum (estote) herbarum vires, taurorum vigor. Tu, Indra, corporis potens, virorum masculum robur in hoc homine depone.

Ros aquarum primigenitus atque arborum, Somae etiam frater es, vatum sacrorum masculus vigor es.

Hodie, Agnis! hodie Savitar! hodie dea Sarasvatis! hodie Brahmanaspatis! hujus fascinum velut arcum extende.

Velut nervum in arcu ego tuum fascinum extendo. Aggredere (mulierem) semper indefessus velut cervus damam.

Quae sunt equi vires, muli, capri, arietis, atque tauri, illas, cor-poris potens! in hoc homine depone.