I do quite a lot of talking and usually she tells me to be quiet so that children can't hear. I usually say whatever comes into my head like "You're so gorgeous/warm/soft/sexy”, I love your body/skin/hair/smell/tummy/buppies” etc. etc. etc.
As I say, it’s lost on her because she gets paranoid that teenagers are listening at the door but I just can’t help it.
Just say anything that comes into your head bolete.
SD