A very sudden shift of mood

"What do you think, Tina?" says the blonde. The redhead responds with a smile. "Oh, I think we're happy to have him, V."

Their change in attitude is very sudden, and it seems quite absurd, but then "Tina" explains. "Oh, look at him! We do this kind of thing regularly, sexy. The boys can keep the queue moving while we find some fun."

This is starting to seem like some kind of entrapment. Or maybe they're drunk on the job? Either way, you have a choice to make.