Ganga and Jamuna Mondal, who share four arms, three legs and a belly but have separate hearts, both fallen in love with the school teacher, Jasimuddin Ahmad.
"It was love at first sight," said Ganga.
"When we met we both felt Jasimuddin this is someone who is really love us. And he was - he loved us straight from the heart," he added.
"We are very happy because he came into our lives. We have suffered in the past but we do not want to suffer anymore. We really hope to spend the rest of our lives to him," said Jamuna.
The sisters, with separate kidneys and livers, was single all their lives given their unusual appearance.
The trio, who lives in a village near Kolkata, India, together for seven months but has no plans to get married believing that it will be accepted by the community.