Corrective rape, also called curative rape or homophobic rape, is a hate crime in which one or more people are raped because of their perceived sexual orientation, such as homosexuality or bisexuality. Wikipedia

The act of raping because of their perceived sexual orientation or gender identity in an attempt to force the person to be heterosexual or enforce gender stereotypes; in particular, the act of raping a lesbian in an attempt to force her to be straight. Wiktionary

Raping a person because of their perceived sexual orientation or gender identity. Wiktionary (translation)