146 
The relations between the twins of rapture. 
greatness of this preservation (i.e., through celiba-
cy) one becomes like me in glory. 
63.  The vindu (semen) causes the pleasure and 
pain of all creatures living in this world, who are 
infatuated, and are subject to death and de-
cay.  For the Yogi, this preservation of semen is the 
best of all Yogas, and it is the giver of happiness. 
64.  Though immersed in enjoyments, men get 
powers through its practice.  Through the force of 
his practice, he becomes an adept in due season, 
in his present life. 
65.  The Yogi certainly obtains through this 
practice all kinds of powers at the same time enjoy-
ing all the innumerable enjoyments of the world. 
66.  This Yoga can be practised along with much 
enjoyment ;  therefore the Yogi should practise it. 
67.  There are two modifications of the VAJROLI, 
called Sahajoni, and Amarani.  By all means let the 
Yogi preserve the semen. 
68.  If at the time of copulation, the vindu is 
forcibly emitted, and there takes place an union of 
the sun and moon, then let him absorb this mix-
ture through the tube of the male organ.  This is 
Amarani. 
69.  The method by which the vindu on the point 
of emission can be withheld through YONI-
MUDRA, is called Sahajoni.  It is kept secret in all 
the Tantras. 
70.  Though ultimately the action then (Amarani 
and Sahajoni) is the same, there are arisen differ-
ence owing to the difference of nomenclature.  Let 
the Yogi practise them with the greatest care and 
perseverance. 
71.  Through love for my devotees, I have re-
vealed this Yoga ;  it should be kept secret with the 
greatest care, and not be given to everybody. 
72.  It is the most secret of all secrets that ever 
were or shall be ;  therefore let the prudent Yogi 
keep it with the greatest secrecy possible.