Here is my fantasy.
I am looking for a clean, sane female willing to let me drop by and satisfy you orally.
I am a field engineer and have a flexible schedule during the day M-F. I will arrive at your home with my tools as if I'm there to repair something. Hopefully that will assuage the nosy neighbors. If you prefer, we can meet first in a public place.
When you are happy, or if you change your mind at any time I will leave. There are no expectations on my part.
Sound like fun to you?