Mahabharata 13.86.7
षण्णां तासां ततः प्रीतः पावको गर्भधारणात्स्वेन तेजोविसर्गेण वीर्येण परमेण च
ṣaṇṇāṃ tāsāṃ tataḥ prītaḥ pāvako garbhadhāraṇātsvena tejovisargeṇa vīryeṇa parameṇa ca
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book