Hmmmmm, where do I start!
My eldest never did the 'tactile' stuff, in front of me, but I spent many a night trying to wake up inebriated oiks, either to drag them down to the sofa, or kick them out in the street, before Mr Blizz, or the younger siblings woke up.
Then, when she had an accident and was burnt, Mr Blizz decided to set up a camp bed next to hers, for her boyfriend. At that stage, she could do no wrong (plus she couldn't do much else), so all the rules went out of the window!
Now, she is 21 and has a lovely boyfriend, who she's moved in with him. I'm guessing that they've got to the stage where they might be thinking about having the secs.