A sensual massage is a great tool for relaxation and a no-pressure way to meet single men. I have arranged for multiple massages for my wife over the years and many of them have turned out to be exceptional for her.
We use a site called, massageexchange.com to find men who are open to "sensual" massage. I will typically make contact and share images of my wife and ask for pictures from the man. I will tell them we are seeking a full-body therapeutic massage to start. My wife will be fully nude and draped but he can remove the drapes and expose her body as he massages her. I think the physical contact of skin on skin is key to building arousal and intimacy. If he is able to relax her and comfort her, once he has done her full body, head to toe both front and back he can read her body language and work toward continuing with a sensual massage.
When the man arrives, I have our table set up in our living room with some soft music playing and low lighting. I also normally have candles lit to help create the environment. My wife and I will already be naked and we share a glass or two of wine to become acquainted. The man can remain clothed or undress as desired. I will then show him my setup, as my wife goes into the bathroom to prepare. I have heated coconut oil in a warmer and towels available. I also let the man check the table height for his comfort in giving the massage and let him know that the table is rated for 400 lbs so it will support both his and my wife's weight if desired.
Once my wife is on the table on her back, I will dim the lights further and move to a chair out of the way so they have some privacy and freedom.
@Erotibbc4u posted an image above,
https://www.wifewantstoplay.com/attachments/on-her-stomach_2-gif.1060721/, and my wife loves this position, laying on her belly and the man straddling her thighs as he thrusts inside her.