I have to admit
I like dressing up in my lingerie underneath whatever I might choose to wear to see a client.
And if he's coming to me, I might choose to wear only the lingerie. It turns me on just getting ready and putting it on, I love the feel of it as well as the look so it is an aphrodisiac for me as well.
And you gentlemen can let a lady know what you like without actually coming right out and asking if you feel that's incriminating.
Just mention how you love the look of a woman wearing blue or red lace or satin or silk.
She'll get the hint.