Bingo. I think that’s the key to it - if you do it with the intent of getting something from someone, people will work that out pretty quickly and resent it. It comes over as being…greasy.
If it’s done from the perspective of having genuine interest, care and empathy it makes it easier to work as a group.
Per some of the comments above - add urgency, being in / not being in control, exertion are all part of it.
Finishing a half marathon
Attending a concert with 20k other people and singing one of my favourite songs at the top of my lungs
The 30 to 40 seconds after my first experience scuba diving
Surfing, believe it or not. - the feeling of being picked up and pushed forward at the same time, then being in control / out of control and elated at the same time
Dancing in darkness to uplifting music, sometimes even exercising in the dark
Riding downhill trails in the dark (wirh headlight of course)