soft swing 

The act when one partner is sitting using both hands pinching the standing partner’s nipples. The sitting partner has mouth open and tongue out as the standing partner masturbates with the options of coming on the soft tongue or into the open mouth.

While enjoying a soft swing with my wife, my nipples got sore.

soft swing by maxmax February 8, 2014

Soft Swinging 

The act of couples(swingers) particpating in sexual acts in the same room but not swapping or sharing their sexual partners.

I need a girlfriend so I can do some soft swinging with you two tonight.

Soft Swinging by MichaelO June 28, 2005

Soft swinging 

Soft swinging is when two couples get together one or both partners of each couple “play” with a partner from the other couple, but no penetration occurs. Full on intercourse would make it hard swinging instead. If everyone only has sex with their own partner, but with the other couple present, that is more accurately called same-room sex or no-swap swinging.

My partner and I want to try soft swinging but we are afraid of full swaps.

Soft swinging by MisterCucumber April 18, 2023