This means that a person who speaks out againts these actions is guilty of a "Hate Crime"

Among those sexual orientations being protected by HR-1913 are these:

Apotemnophilia - sexual arousal associated with the stump(s) of an Amputee
Asphyxophilia - sexual gratification derived from activities that involve oxygen deprivation through hanging, strangulation, or other means
Autogynephilia - the sexual arousal of a man by his own perception of himself as a woman or dressed as a woman
Bisexual - the capacity to feel erotic attraction toward, or to engage in sexual interaction with, both males and females
Coprophilia - sexual arousal associated with feces
Exhibitionism - the act of exposing one’s genitals to an unwilling observer to obtain sexual gratification
Fetishism/Sexual Fetishism - obtaining sexual excitement primarily or exclusively from an inanimate object or a particular part of the body
Frotteurism - approaching an unknown woman from the rear and pressing or rubbing the penis against her buttocks
Heterosexuality - the universal norm of sexuality with those of the opposite sex
Homosexual/Gay/Lesbian - people who form sexual relationships primarily or exclusively with members of their own gender
Gender Identity Disorder - a strong and persistent cross-gender identification, which is the desire to be, or the insistence that one is, or the other sex, "along with" persistent discomfort about one’s assigned sex or a sense of the inappropriateness in the gender role of that sex
Gerontosexuality - distinct preference for sexual relationships primarily or exclusively with an elderly partner
Incest - sex with a sibling or parent
Kleptophilia - obtaining sexual excitement from stealing
Klismaphilia - erotic pleasure derived from enemas
Necrophilia - sexual arousal and/or activity with a corpse
Partialism - A fetish in which a person is sexually attracted to a specific body part exclusive of the person
Pedophilia - Sexual activity with a prepubescent child (generally age 13 years or younger). The individual with pedophilia must be age 16 years or older and at least 5 years older than the child. For individuals in late adolescence with pedophilia, no precise age difference is specified, and clinical judgment must be used; both the sexual maturity of the child and the age difference must be taken into account; the adult may be sexually attracted to opposite sex, same sex, or prefer either
Prostitution - the act or practice of offering sexual stimulation or intercourse for money
Sexual Masochism - obtaining sexual gratification by being subjected to pain or humiliation
Sexual Sadism - the intentional infliction of pain or humiliation on another person in order to achieve sexual excitement
Telephone Scatalogia - sexual arousal associated with making or receiving obscene phone calls
Toucherism - characterized by a strong desire to touch the breast or genitals of an unknown woman without her consent; often occurs in conjunction with other paraphilia
Transgenderism - an umbrella term referring to and/or covering transvestitism, drag queen/king, and transsexualism
Transsexual - a person whose gender identity is different from his or her anatomical gender
Transvestite - a person who is sexually stimulated or gratified by wearing the clothes of the other gender
Transvestic Fetishism - intense sexually arousing fantasies, sexual urges, or behaviors involving cross-dressing
Urophilia - sexual arousal associated with urine
Voyeurism - obtaining sexual arousal by observing people without their consent when they are undressed or engaged in sexual activity
Zoophilia/Bestiality - engaging in sexual activity with animals

To protect a "sexual orientation" under H.R. 1913 - while leaving that term undefined -- is to protect this whole range of bizarre sexual behaviors. It is to normalize by federal law what are still considered to be mental disorders (paraphilias) by the American Psychiatric Association.