Assitant police inspector V K Bhoir of the Amberanth police station told PTI that the accused Firoz Khan ran a tution class for students.
Allegedly, on Sunday, he called the victim aged 14 to his class under the pretext of returning a book, locked the door from inside and did the act, according to a complaint filed by the boy, the police said.
According to the complaint, Firoz also gave his cell number to the student and asked him to visit him again to repeat the act.
The police is trying to find out how many other students including girl students Firoz could have abused sexually or otherwise.