There has been times I have been sat in the cinema, occasionally looking around to see an older guy looking over at me and I go to just sit next to them, or they gesture to the door and leave to go to one of the private rooms hoping I follow. Just have to remember they are nervous too. Even the bossy ones wait to see if you make the move first.
My favourite was a guy in the dry sauna, it was full when I went in there but with a small enough gap to fit me in. The older guy to my left would slowly adjust his hand on his own thigh to slide it towards mine. I thought it was cute, eventually he had his little finger touching my leg. People were coming and going and eventually it was just us two in there and his shaking hand made a move to rest completely on my thigh. I took charge, reached under his towel, squeezed his cock and suggested somewhere not as hot. We got to the private room and I thought I was the dominant one, how wrong I was. He had me down, slobbering on his cock. Pulling me up to kiss me, throwing me about the bed. And he fucked me the hardest I have been fucked in 52 in my 5 or 6 visits (though I am happy for someone to break that record :P). He absolutely went to town on me in various positions, and pulled off his condom to cum up my back and ass meaning after he left me to recover I had to make the naked walk back to the shower or else my towel would have been cum soaked.
Moral of the story; Doms are people too. Let them know the gates are open and they’ll pay a visit.