It’s a beautiful day, isn’t it?

It certainly is.

Would you like to go for a cup of coffee or tea afterwards?

Sorry, I’m all tied up. I have to blah, blah, and blah.

Why is it so difficult to say no?
Being all tied up doesn’t sound like a seed I’d like to cultivate in my garden.
Now if we’re talking about sensual bondage, that’s a whole other topic.