With regards to the usage of "really", for me, it is a figure of speech, in that I don't really distinguish the difference between "I don't mind..." and "I don't really mind..."
On the issue of "I assume you are talking about sexual practise?", I'm implying more than that. For example, some gay people feel that they've to exaggerate their 'feminine' behavior, mode of speech and gestures (to attract attention, I suppose), which for me is just awful. My opinion of this type of behavior is not just limited gay people - some 'tough guys' like to 'demonstrate' how tough they really are not by being rude or other peasant-like behavior. All these behavior upset me. It is, to some extent, single out gay people for this, but as this is a thread about 'gay rights', I'm simply highlighting my opinion.
With regards to the wider 'gay rights', I don't know what kind of rights they don't already have? Are you talking about their rights to adopt children? Call me old fashion, gay people have no rights to have children - adopted or otherwise - simply based on the arguments of the children's mental and social developments. Are you talking about 'gay marriages'? Again, call me old fashion, but marriage is between two people of opposite sexes. If they wanted equal treatment of a gay couple in legal terms as 'normal couples', that's fine in my books, but not marriage.
What I've consistently said is that being gay, or homosexual, is not natural state for human being. By being gay or homosexual, the individual automatically gives up some of his/her rights.