They can if they want to.
A person like this is either bisexual or very in denial, or getting married and having a kid just because gay marriage isn't legal in their area and sleeping with other people on the side.
Yes. It happens all the time, particularly in countries where it is illegal to reveal that you are gay.
If lesbian wants to marry man.
Yes, in many countries, same-sex marriage is legal, allowing lesbians to marry. However, laws vary by location so it's important to check the specific regulations in the relevant area.
Legally, sure. Not really sure how healthy of a relationship that is.
No. You are marrying the man or woman, not their kids.
Lesbian couples should be free to marry like a couple composed of a man and a women because despite what certain people believe lesbian marriage doesn't have anything to do with religion. If lesbians are allowed to marry it should concern anyone other than the two individuals that are getting married.
this makes you sound desperate...
If they did then they wouldn't be gay or lesbian now would they?
Usually men do marry women with kids, but it also depends on what type of man you are in a relationship with.
yes
No, Serena Williams is not a lesbian. She is married to a man.
just like a man kisses a woman or a man kisses a man.
No... but he did marry a lesbian woman...