Śrīmad-Bhāgavatam · Text 11.17.25
Who is speaking and story frame
रेतो नावकिरेज्जातु ब्रह्मव्रतधर: स्वयम् ।
अवकीर्णेऽवगाह्याप्सु यतासुस्त्रिपदां जपेत् ॥ २५ ॥
reto nāvakirej jātu
brahma-vrata-dharaḥ svayam
avakīrṇe ’vagāhyāpsu
yatāsus tri-padāṁ japet
One observing the vow of celibate brahmacārī life should never pass semen. If the semen by chance spills out by itself, the brahmacārī should immediately take bath in water, control his breath by prāṇāyāma and chant the Gāyatrī mantra.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.
From Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.