Yes they did have a physical relationship. Mookyul and the president were lovers until Mookyul met Ewon Jun and fell in love with him. Of course at this time the president was angry and did not want to give Mookyul to another. I think the president hit him when Mookyul told him that he loved Jun and wanted their sexual relationship to end. This was hard for Mookyul too because Ewon was complicated he did not say he loved Mookyul until the end.
http://www.mangago.me/read-manga/totally_captivated_dj_mr_sangchuls_diary/th2/series/totally-captivated.html/Chapter+Sequel+03++-+Mr+Sangchuls+Diary/59/
No, they didn't have sex. the mr.sangchul diary arc explain alot about their relationship.
Same here. I think someone way below this post also mentioned that the author said there was no penetration.
I can, though it's a bit disgusting for me to imagine since I ship so much that small fox and Mookyul together and I just can't imagine that "father figure" getting in the way anymore. He was pissing me off from the start and when Mook firstly refused to break it off with him, covering it up with that father bullshit I was pissed off even more.
omg somehow i feel embarrassed reading this topic lol
ok, so i am terribly curious about the president and mookyul really have a physical relationship or not. i always believe they don't have that kind of relationship, but this question stored in my brain for a year already and today i decided to make this a topic.
maybe i missed some part that explained their relationship but i've read this like 3 or 4 times already and i am definitely fine if one of you answer me with "the author already explain it, go and read it for the 5th times already" (〜 ̄△ ̄)〜