Charak Samhita
ह्रीमत्त्वाद्वा घृणित्वाद्वा भयाद्वा वेगमागतम्। वातमूत्रपुरीषाणां निगृह्णाति यदा नरः ॥२०॥
॥ 2. Vegasandharanaja rajayakshma (due to suppression of natural urges)॥ When due to bashfulness or disgust or fear one suppresses the impelling urge to pass flatus, urine and/or feces,
english translation
hrImattvAdvA ghRNitvAdvA bhayAdvA vegamAgatam। vAtamUtrapurISANAM nigRhNAti yadA naraH ॥20॥
hk transliteration by Sanscript