Im glad you like olderFor me it's about the submission in itself, and I don't need a specific context. I do crave some forms of harder submission and to really be used and abused but it's not dependant on a context such as incest, etc. Incest, feminization, etc are contexts that don't really interest me to be honest. For me it has more to do with how a Dom/me can make me feel submissive, humiliated, degraded, etc than a context. Some people just seem to inherently be able to push my buttons properly, and others just don't work for me at all.
If it's with a man though, context becomes more important. I find myself unable to submit or be attracted to a man that is younger than me, so older gentlemen only, but that's more a "type" than a context I guess.