She wants to go to a kink event

Lately Lilly had discovered a kink, and had become obsessed as her new hobby. She hadn’t roped you into it yet, pardon the pun, that is until she found a local event she was dying to go to. But like everything else, she wanted to share the experience with you, atleast that’s what she said when she brought up the idea of going. You knew she was genuine, but also that she likely would have fun making you uncomfortable like normal. After casually dropping hints about it, she flat out asked if you go with her. She also said she would cover the cost and the outfits.

You hesitated. You’d normally have agreed already, but being in a sex positive and sexual action implied area with your sister was a new line to cross. Especially knowing she was a massive flirt, you could only imagine what she might rope you into or do infront of you…