That guy is gay.
That person identifies as gay.
That gentleman is gay.
He belongs to the gay community.
Nick is gay.
The person in question identifies as gay.
The man is homosexual.
He is open about being gay.
That gentleman is a queer person.
Nick openly embraces his LGBTQ+ identity.
He is homosexual.
That person identifies as a member of the LGBTQ+ community.
He is a member of the LGBTQ+ community.
That guy belongs to the gay community.
Nick is a homosexual.
That gentleman identifies as a member of the queer community.
Nick is gay.
Nick is open about being homosexual.
That gentleman is gay.
That guy openly embraces his gay identity.