Thank you all for the feedback and advice. I'm not sure what I'll do yet, but lots of food for thought....I'm leaning towards the low moan or some comment like that feels great (with a warning if I find myself in the same "no return" situation....he gets that I like it already as I was lightly humping the table while he was going up and down my leg. My cock was pointed down so there was no missing what was going on. Oh, forgot to mention that when he started on my legs, he was down at my feet, grabbed both ankles and spread my legs apart....nothing like being spread eagle with a hard cock dangling in the center. As the leg/butt massage progressed I'm sure he saw the pre-cum leaking out as there was a nice wet spot when I got up....
I think there was a lot of great advise given and I'm inclined to not be too overt as that isn't our vibe....and I have no illusions that this will turn into much more than it is, but I do like to be surprised. I really like report-ins and I'll be sure to provide an update after I go next. Thanks again. This is why I love this Forum!!