Ramayana
स तस्या विवृते वक्त्रे वज्रसंहननः कपिः । संक्षिप्य मुहुरात्मानं निष्पपात महाबलः ॥ ५-१-१९२
Hanuman, the vanara whose physique was as hard as thunderbolt suddenly contracted once again and entered her opened mouth. ॥ 5-1-192॥
english translation
sa tasyA vivRte vaktre vajrasaMhananaH kapiH । saMkSipya muhurAtmAnaM niSpapAta mahAbalaH ॥ 5-1-192
hk transliteration by Sanscript