Vivekananda is the son of a rich businessman. He falls in love with a middle-class girl Bharathi. His father believes love means sharing worldly pleasures with a female and advises him to have carnal pleasure with his lover. Vivekananda believes love is pristine and sacred and it doesn't involve sex. Bharathi's mother doesn't support their love as she believes every woman should be domineering and keep her husband in control and as Vivekananda is rich, she believes he won't let himself be dominated. Both decide to prove their parents wrong and leave their respective homes to live together without having sex. The rest of the story is how they prove their parents wrong and win their approval.