Well what if something even crazier happened at home, like Nichole walked in on her mom and dude earlier and she was only blowing him at the time and the guy was teasing her asking if she wanted to stay and watch or join in?
Maybe she joined in and showed him her oral skills are just as good as moms, maybe she went further and he creampied her, so yeah she would definately need to shower and wash the evidence down the drain Remember her mom is kinky and freaky too and will probly bang her husband in the future