(1) Whoever,—
(a) being in a position of authority; or
(b) being in a fiduciary relationship; or
(c) being a public servant,
abuses such authority or fiduciary relationship or misuses his official position to employ physical or non physical forms of coercion to extort or demand sexual favours from any woman in
exchange of some benefits or other favours that such person is empowered to grant or withhold, shall be guilty of offence of sextortion.
Explanation.–For the purpose of this section, ‗sexual favour‘ shall mean and include any kind of unwanted sexual activity ranging from sexually suggestive conduct, sexually explicit actions such as touching, exposure of private body parts to sexual intercourse, including exposure over the electronic mode of communication.
(2) Any person who commits the offence of sextortion shall be punished with rigorous imprisonment for a term which shall not be less than three years but may extend to five years and with fine.

IPC 354D here