Caitanya-caritāmṛta 2.165
śuni’ prabhu hāsi’ kahe suprasanna citta ‘prakṛti darśana kaile ei prāyaścitta’
[shuni’ prabhu haasi’ kahe suprasanna chitta ‘prakriti darshana kaile ei praayashchitta’]
Blended reading (Sanskrit + English inline)
śuni’ prabhu hāsi’ kahe suprasanna citta ‘prakṛti darśana kaile ei prāyaścitta’
When Śrī Caitanya Mahāprabhu heard these details, He smiled in a pleased mood and said, “If with sensual intentions one looks at women, this is the only process of atonement.”
My note
Source: vedabase.io