Kamasutra

siva.sh/kamasutra/sadharana/5/27

भिन्नत्वात् तृतीया प्रकृतिः पञ्चमीत्येके ॥ २७ ॥

sanskrit

To these must be added the third nature [tritiya prakriti], the inverts or homosexuals who have particular practices and constitute a fifth category of sexual partners.

english translation

स्त्री-पुरुष से भिन्न नपुंसक (हिजड़ा) पाँचवाँ नायिका है ऐसा कुछ आचार्यों का मत है ॥ २७ ॥

hindi translation

bhinnatvAt tRtIyA prakRtiH paJcamItyeke || 27 ||

hk transliteration by Sanscript