Do you also believe this is wrong?

When I used to play on Moviestarplanet.com, someone was chatting with another person.
One person asked if the other was gay.
Do u also believe this is very wrong and an invasion of privacy???

I don't think it's wrong to ask politely, to me it doesn't seem that different from asking whether you are a man or a woman when you are just chatting online with them- it's not like asking where you live or something. But it is the person's choice to answer or not, and it would become an invasion of privacy when they try to force you to answer. And it would be VERY wrong to bully the person because of that.