Just need some opinions really. Bearing in mind drinking was involved, if that changes anything. I'm not looking for "you shouldn't socialise with colleagues", trust me, I don't plan to again (though this was a work function not free time socialising), but wondering how far I should go in terms of avoidance now, or whether I'm just being silly.
Probably known this person a few years now, (they are basically one of my bosses) known to be a bit raucous when under the influence. They were attending with their so, I was not, but he was around for some of the night separately. They were not bothered their so was two seats away - they can also be quite raucous.
Invited me to sit on his knee, multiple times, which I declined each time. Commenting that if my so wasn't around there was a hotel nearby. Saying he would come to my office "we'll have a coffee, nothing else" *wink. Putting his arm around me and pretending to nuzzle my head. I just sort of froze and grimaced in all honesty. He did that a couple of times, I think once saying he only did it to be funny because my so might see and think something of it. Some other very much more vulgar comments I can't even bear to type actually... mostly ending with "just joking".
We weren't alone or in the dark, this was a well lit place where we were all sat along a table. I spent a fair bit of time outside to avoid him to be honest. I didn't tell my so at the time because I knew his reaction would probably be to knock the guy out, and maybe that would've actually been the best thing - he most likely still would if I told him now. But I didn't want to cause a scene??
There is no HR, can't explain why or how the job works as it would be too outing, but there isn't. I think I know this was too much, it certainly wasn't wanted or asked for, but I feel like some other people will think I'm being over the top about it, but it made me very uncomfortable, even in a tipsy state I did not find it funny. I would certainly not want to be alone with him.
So if I make it a big deal, and he says it was all in jest, where does that line get drawn that says no that's not a joke, that's not ok?