Banging your mentor/boss/whatever is like the best thrill ever. It's that it's just this side of scandalous and there's all that anticipation that you could get caught at any moment!
You should, for sure! And men love it when women are vocal about what they want/like. They tend to be stupid, so make it easy for them to pleasure you! And I don't think it's strange at all. Sex is totally natural, there's no reason to be nervous about it!