I need to caveat this with the fact I work in a pretty relaxed business where a bit of 'banter' is totally acceptable. I've worked with lots of men and have never been made to feel uncomfortable before.
Over the past year or so, there have been a series of conversations or incidents between myself and a male colleague which have left me feeling uncomfortable. Initially it was, in my opinion, just 'banter' with a bit of flirty chat. In my mind that would never have led anywhere as he's married and I've been seeing someone. As a person, I'm quite flirtatious and jokey so I realise here that that may have been an issue.
It started with the banter, the Skype comments etc. etc. but then around this time last year we were on a company day/night out and something odd happened. We'd been talking during the night as we had on previous occasions. He was supposed to get a taxi home with another guy but the other guy left and when I was leaving, this colleague suggested he come with me and call a cab from my place as it 'would be easier'. I was really drunk and so was he. We got to my flat and I put on the TV and asked him to call a cab. His phone was dead. He 'didn't have the number' call one on mine. Then he announced that his wife was away on a hen do. Great! So I said, 'look, if you can't go home tonight, here's a blanket to sleep on the sofa and I'll take you to the train station in the morning'. In the morning as early as possible, I got him to the station and we never spoke about it again. I was mortified when I realised what he was probably after.
In work, I avoided him as much as possible after that. He's not in my team but I do have to work with him from time to time. A couple of weeks ago we had another company day/night out. During that day, he had a tie around his leg (for a 3 legged race) and it was tied so tightly he couldn't get it off. Asked me to use my nails to do it so I started to then was like...hold on a second, I'm basically leaning right in front of your crotch. I realised he could take his shoe off and get the stupid thing off that way.
We were heading to the pub afterwards (all already quite drunk by this point) and of the 10 or so of us who left the office, it ended up being just me and him. He starts talking about something that's happening in our company in terms of a changing structure. He thinks it will negatively impact him and starts ranting. It positively impacts my team. He starts saying 'you are X' and 'you are Y' in terms of the business and then I jokingly said 'oh christ, is that all they'd like me to be?!' and he said 'also, [insert phrase about me being loose/easy/wanting sex]' and I was quite taken aback. He went on to mention how hard it is having a pregnant wife/now a small baby and how he needs to please himself a lot etc. I was pretty quiet. We got to the pub and I tried to avoid him as much as possible.
I've spoken to my partner about this and he feels I should report this behaviour, or at least the more recent incidents. I'm not sure if this is something that could be easily reported? Is it even considered 'inappropriate' in the grand scheme of things? Given that the things didn't directly happen in the work place?