We found using innocent public back massage to find interested guys works well.

Anyone try this?

Do you enjoy doing this when guys can watch? If then she lets things happen?
How we started.
She loves the feel of (my) hands moving all around her body. The light touches set her off.
One night at our mostly empty hotel lounge. Sitting on bar stools I drunkenly started a back massage. She drunkenly smiled at me as she scooted closer. She ended up with my hand inside her blouse massaging. This got the attention of our new friend on the stool next her. They talked about many things while I kept the massage going.
Now she Often talks to guys while My hand massages her all around her back.

My MO is to start outside her blouse around her back and neck area.
Then include her arms, shoulders and the side boob area.
One of my favorite things is massaging her side boobs on the outside of her blouse. It always gets sly smiles from my sexy wife.
I have become quick to release her back bra snaps from outside her blouse.
I will give the impression her blouse is in my way and lift the back to massage her skin to skin. The side boobs are my target but getting to them depends on the situation.

We were surprised how quickly guys notice a massage in progress. We take notice of the amount a guy will smile watching us. It is the shy guys that attract her attention.
Anytime anywhere.

 

CJ, an interesting concept. Will need to try this approach! Started to say, 'after this virus stuff moves to a lower level'. But then I realized that with masks on everyone, the options for such activity as you mentioned have just widened a lot! Once the female realizes that nobody knows her, or can tell who she is, it should loosen some of their inhibitions. Most females do like to be stroked and touched. Hey, we're not risking STDs here! Just some light fun.

BTW, 20 yrs ago did something related with my wife. Met a guy at a hardware store, we talked and got along very well, told him I had a plan. Later told my her I'd met a financial guy who gave me some tips and did massages in his spare time, had him come over. We three sat and chatted with a glass of wine, I suggested he do her back and see how it was different from our female masseur's technique. Started off with her face down on a couch in blouse and shorts. I said I was going to the kitchen to clean up. I'd glance in now and then, and just in case, got the video camera. Ten minutes later, the blouse and bra was off. BTW, he did a damn good back rub! Ten minutes later, the shorts and panties were halfway down her legs and his hands were massaging her thighs and up close to her pussy. I had to go pee and when I got back, she was on her back with him bent over her sucking her nipples (which she really likes). A few minutes and he moved his hand up between her legs and touched her pussy, but she panicked then and called it off. When she'd put her blouse on and pulled up her shorts, I walked in and said casually, "So how'd that go?" We went and sat down and chatted some more and he left. Only thing she ever said was, "It was different." Well, I have some VHS tape of most of it.

 

Being one who has had many massages by professionals I have returned the pleasure to the masseuse on several occasions. But not with a love in the presence of another. I am open to provide and teach proper techniques to anyone who might need some tutoring. All they have to do is provide a willing subject to practice on.

 

As a massage therapist myself I have given playful massages in public similar to this just for fun and to attract attention. Ladies I have done with this have enjoyed teasing others, some have been more daring then others, and some have reciprocated and massaged me too.

Most public for me would have been a beach massage fully nude partially hidden from view by bamboo screens that in reality didn't hide much at all. My masseuse got very carried away and even though she clearly knew people were watching she gave me a wonderful full service massage.

 

YES!
now that sounds fun.
How about popping her bra clasp and let her tits find the way out on there own?