12. Yoni Mudra
Sit in Siddhasana. Close the ears with the two thumbs, eyes with the index-fingers, nostrils with the middle-fingers, the upper lips with the ring-fingers and the lower lips with the little fingers. This is a beautiful pose for doing Japa. Dive deep and meditate on the Shat Chakras and Kundalini. This is not quite easy for all like other Mudras. You have to exert much in getting success in this. You must be perfectly established in Brahmacharya if you want sure success. “Devanamapi durlabha”—very difficult to be obtained even by Devas. Therefore realise the importance of this Mudra and practise it very cautiously. Vajroli Mudra also is called Yoni Mudra.
Other Mudras
There are Sambhavi, Manduki, Aswini, Tadagi, Matangini, Bhuchari, Aghori and various other Mudras. Here I have told you only the important Mudras. For the instructions of all the Mudras, refer to my book “Hatha Yoga.”
Instructions On Mudras And Bandhas
1. Maha Mudra, Maha Bandha and Maha Vedha form one group. They are something like three stages of one exercise. Similarly Mula Bandha, Uddiyana Bandha and Jalandhara Bandha form another group. Mula Bandha is practised during Puraka, Kumbhaka, Rechaka and during meditation and Japa also. Uddiyana Bandha is practised during Rechaka and Jalandhara Bandha during Kumbhaka.
2. As in the case of other Yogic Kriyas, Mudras and Bandhas also should be practised when the stomach is empty. General instructions that are given for Asanas and Pranayamas should be followed for the practice of Mudras.
3. The benefits that are given may not be realised by the practice of Mudras alone. You will have to combine Pranayamas, Asanas, Japa and other Yogic Kriyas.
4. Khechari Mudra should be done under the direct guidance of a Khechari Guru. Cutting the lower tendon should be carefully done at regular intervals. Aspirants may not be successful in this Kriya if they begin after 25 years of age when the muscles and nerves have become stiff.
5. Khechari, Shakti Chalana, Vajroli and other advanced courses should not be practised by all. The aspirants should ascertain from the Guru if they are fit for such advanced exercises and also they should see if they have all other requirements for the practice.
6. Uddiyana Bandha is also called Tadagi Mudra. Seet-Krama and Vyut-Krama described in the ‘Neti’ exercise are called Matangini Mudra. Do Mula Bandha. Release it. Again and again do like this. It is termed Aswini Mudra.
7. Those who have not undergone the preliminary portion of Khechari Mudra (making the tongue long) can simply keep the tongue turned upwards on the palate. This is Nabho Mudra or Manduki Mudra.
8. Real success in Mudras can be had only if there is intense concentration of mind. A detailed instruction on concentration will be given in the subsequent pages.
MISCELLANEOUS EXERCISES
Laya Yoga
Laya is the state of mind when one forgets all the objects of senses and gets absorbed in the object of meditation. Laya enables one to have perfect control over the five Tattvas, mind and Indriyas. The fluctuations of mind will stop. The mind, body and Prana will be entirely subdued.
For Laya Yoga, Sambhavi Mudra is an effective method, in which one intently concentrates on any one of the Shat Chakras. Trataka exercise plays a vital part in getting success in Laya. In due course of practice, the Yogin gets established in Samadhi. He becomes a Jivanmukta.
Anahata Sounds
Anahata sounds are the mystic sounds heard by the Yogin during his meditation. It is a sign of the purification of Nadis. Some students can clearly hear it through any one of the ears and some by both the ears. There are loud as well as subtle sounds. From the loud, one will have to contemplate on the subtle and from the subtle to the subtler. Beginners can hear the sound only when the ears are closed. Advanced students can concentrate on the Anahata sound even without closing the ears. Anahata sound is also termed Omkara Dhvani. They proceed from the Anahata centre of the Sushumna Nadi.
Sit in your usual Asana. Close the ears with the thumbs. Hear and minutely observe the internal sound through the ears. The sound that you hear from within will make you deaf to all external sounds. Close the eyes also. In the beginning of your practice, you will hear many loud sounds. Later on they are heard in a mild way. The mind having at first concentrated itself on any one sound fixes firmly to that and is absorbed in it. The mind becoming insensible to the external impressions, becomes one with the sound as milk with water and then becomes rapidly absorbed in Chidakasa. Just as the bee drinking the honey alone does not care for the odour so also the Chitta, which is always absorbed in the inner sound, does not long for sensual objects, as it is bound by the sweet smell or Nada and has abandoned its flitting nature.
The sound proceeding from Pranava Nada, which is Brahman, is of the nature of effulgence. The mind gets absorbed in it. The mind exists so long as there is sound, but with its cessation, there is that state termed Turiya. It is the supreme state. It is the Unmani state. The mind gets absorbed along with Prana by constant concentration upon Nada. The body appears to be a log of wood and it does not feel heat or cold, joy or sorrow. Different kinds of sounds proceed from the heart (Anahata sounds).
Nada that is heard through the ears is of ten kinds. The first is the sound ‘Chini’ (like the pronunciation of the word); the second is ‘Chini-chini’; the third is the sound of a bell; the fourth is that of a conch; the fifth is that of a lute; the sixth is the sound of cymbals; the seventh is the tune of a flute; the eighth is the voice of a drum (Bheri); the ninth is the sound of a double-drum (Mridanga); and the tenth is the sound of thunder.
You cannot expect the sound immediately after you close your ears. You should concentrate and keep your mind one-pointed. The particular sound that you hear today, you may not hear every day. But you will hear any one of the ten Anahata sounds.
The description given above is Laya through Nada, Anahata sound. In the same manner, Laya can be effected by concentration at the tip of the nose (Nasikagra Drishti), at the space between the two eyebrows (Bhrumadhya Drishti), meditation on the five Tattvas, on Soham Mantra, Aham Brahma Asmi, Tat Tvam Asi Mahavakyas and other methods also.