She is used to being in control and in charge. She accepts no nonsense or lets anyone get the better of her...... but not today. She could be:
1. A female cop kidnapped and raped by a biker gang.
2. A CEO treated to a surprise party by her senior staff tied up and used by all.
3. A female army officer in a warzone who expects a lot from the men she is with.
There would be a tussle at first but once she is restrained let the gang bang commence.....
Would love to hear your thoughts on how you want this to go.