This is a really nice tune with a mixture of both semi-classical and semi-western tunes with a sudden infusion of a short raga alapana.
Hariharan-Leslie team set the music for this and Bombay Jayashree and Sunitha Sarathi have done a fabulous job.
"Half love and Half kisses is not simply enough, my dear. My dress has caught fire from my passion for asking for the the other half of kisses. My whole womanhood is on fire!"
"You started a fire on my lips that melted my heart and when I reach the top, should I just push you away?" Oh boy, some pretty racy stuff here, especially you start imagining all sorts of stuff while reading in Tamil.
"For you, my love, to love me I lowered my protective belt. You came in like a cat looking for milk and I willingly showed you where the pot is! With fear you showered in my lips and half way through you waited on the mat"
"Which set of lips resembles the smell of roses? Which parts of my body provide the ultimate happiness for a woman? You, who has mastered Vatsyayana, the author of Kama Sutra, please tell me! "
As always I strongly suggest that you view the embedded video and make your own decision. But, I love the song and the rendering of it.