Shiva Purana

siva.sh/siva-purana/saturda-samhita/13/63

स्त्रिया वा पुरुषेणापि नियमाल्लिंगसन्निधौ ।। अब्दजप्तमिदं स्तोत्रम्पुत्रदन्नात्र संशयः ।। ६३ ।।

sanskrit

This hymn recited by a woman or a man with due observances in the presence of a phallic image for a year undoubtedly yields the birth of a son.

english translation

striyA vA puruSeNApi niyamAlliMgasannidhau || abdajaptamidaM stotramputradannAtra saMzayaH || 63 ||

hk transliteration by Sanscript