Looking for some advice. Never been with a TS lady before. As a straight man would a TS lady be offended if I contacted them and just asked for Oral?

There is a TS lady who is the spitting image of a girl I’ve always liked so I’m thinking of making the call. It’s just the penis that might be a bit off putting for me as I’ve never tried anything like this before.

So guess my question is if I asked a TS lady just for oral and the keep her pants on 😂 would that be an offensive request?
Thanks 🙏