Anandakanda 1.10.45

1.10.45

pūrvavat krāmaṇaṃ kāryaṃ sūtaḥ saṃkramate punaḥ /
<5. madanasundarī ghuṭikā>
mukhīkṛte rase vyomabījaṃ hāṭakabījakam //

The penetration procedure should be performed as before; quicksilver then permeates [the body].
<5. The Madanasundarī Pill>
When mercury has been provided with an opening, mica seed and gold seed,