Mahabharata 12.21.3

यदा संहरते कामान्कूर्मोऽङ्गानीव सर्वशःतदात्मज्योतिरात्मैव स्वात्मनैव प्रसीदति

yadā saṃharate kāmānkūrmo'ṅgānīva sarvaśaḥtadātmajyotirātmaiva svātmanaiva prasīdati

Our plain-language meaning of this verse is waiting for scholar review.