OK so read all before judging...

Does anyone know of something exactly like this EXCEPT fully consenting; like, the club is all men, a woman joins without knowing what it is, shit starts to go down and all the guys think one of the other guys explained the jist to the female classmate, but nah. The big difference being that she is totally into it. The woman has to be a little coerced only because the step the club usually takes to get full, written and signed consent was missed, but she catches on quickly and is up for pretty much anything. But like, that's the first chapter and in one of if not the very next chapter, the female protagonist (hopefully) finally gets ahold of the consent papers and sees all the activities involved, including a place that states that others can be added at any time, but that full consent needs to be given in writing for each; this last one being mostly a heads up that the initial list isn't the limit.

I mean that as preeeeeeeeeeeeeetty specific, but I wanted to give a bunch of details to make it more likely something similar to part or all of this is available. Also, it would be all this really needs to take it from gross to hot, imo.