L, G and B refer to sexual orientation, who you fall in love with or are attracted to.
The T is about how you define and express your gender.
Queer can be about both sexual orientation, gender identity, relationships and sexual practice, but can also be an expression of a norm-critical viewpoint.
The I refers to intersex, which is an umbrella term used for a variety of experiences in which a person is born with, or develops, a reproductive or sexual anatomy that does not fit the typical definitions of female or male. An intersex person may identify as female, male, or neither
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