Does it mean anything when a guy buddy you're close to puts his arm behind your seat?

Anonymous
I like this guy at work. We had a meeting with lots of people in d room so had to squeeze with other colleagues on the sofa. We are comfortable with each other and sat next to each other. Some time during the meeting when the boss was asking for volunteers to do something we nudged each others' ribs. Felt as if he was taking advantage to touch me. What I'm curious about is, the possibility of him liking me more than as a friend, what exactly goes through a guy's mind when you put your arms around the back of a girl's seat? Nothing? I'm over thinking this? Or is it sort of a claim in front of everyone in the room. I kinda think it's cute if it is. Lol
Does it mean anything when a guy buddy you're close to puts his arm behind your seat?
3 Opinion