Generally speaking, marriage allows this.
Some jurisdictions also allow a lesser commitment, called a domestic partnership or civil union, but these types of unions are not available everywhere and are not just for gay people.
Marriage equality, a/k/a equal marriage.
Marriage would do that. And it has.
Marriage would do that. And it has.
It really depends on your definition of "be together" In Some countries it is Legal for Lesbians to be in a relationship together but illegal for Lesbians to have sex. In Canada it is Perfectly legal for Lesbians to Live together, be Married, Have Kids, and have sex. However, in the USA while it is legal for Lesbians to live together, form "civil unions" and have sex, in many states it is illegal for us to get married.
Yes. Gay, lesbians, trans etc is all legal to be in the UK.
Gays and lesbians are free to marry and enjoy the legal benefits thereof. Nothing else changes.
This is a matter of opinion. My personal opinion is that same-sex marriage is preferable to civil union. However, I do recognize that the legalization of civil unions as a valuable interim step in the elimination of discrimination against gays and lesbians. I support civil unions where the alternative is domestic partnership or no legal recognition.
Generally, same-sex couples who live in states where same-sex marriage is not permitted are the ones that seek to obtain civil unions, assuming civil unions are legal where they live. Whatever the legal term used to describe the relationship, the motivation for seeking legal recognition is the same: love, commitment to monogamy, desire or need for legal benefits, desire to form a family.
Gays and lesbians are free to marry and enjoy the legal benefits thereof. Nothing else changes.
No. Civil unions are not legal in American Samoa.
Information that is available on the internet states that the there is currently no laws forbidding lesbians that also mean that there are no laws to offer them legal protection.
No. Civil unions are not legal nor recognized in the state of Nebraska.
No. Civil unions are not legal under the laws of the state of Tennessee.
No. Civil unions are not legal in the Northern Mariana Islands.