The accused was arrested on February 21 this year by the Nalasopara police after receiving a complaint from the victim's mother that her daughter was missing.
The victim, a Class X student, had gone missing on February 18 and was found with the accused three days later.
The victim, who is six months' pregnant now, told the police that she and the accused were in a relation since childhood and had given her consent for sexual relationship.
He then approached the High Court seeking bail and said that he wanted to be with the girl during delivery of their child.
Justice Sadhana Jadhav, while granting bail recently, observed that the applicant has not denied paternity of the child. "Even the mother of the victim had earlier filed an application seeking to quash the complaint against the applicant so as to get them (victim and accused) married. In these circumstances, the applicant has made out a prima facie case for bail," the court said.