Shiva Purana
गृहीतशिश्न उत्थाय ततो गच्छेज्जलाशयम् ॥ उद्धृत्य वार्यथान्यायं शौचं कुर्यादतन्द्रितः ॥ ११ ॥
He shall stand up holding the penis and go to the water-pond. He shall take out water and use it for cleansing carefully.
english translation
gRhItazizna utthAya tato gacchejjalAzayam ॥ uddhRtya vAryathAnyAyaM zaucaM kuryAdatandritaH ॥ 11 ॥
hk transliteration by Sanscript