You know what really strikes me about Jack. Like katelovespirate once said..he seems to...not actually know what to do when Liz comes on to him. He says that he is this amazing stud of a man who can get who he wants(rockstar)...but with Liz..he's not all that confident. When he does show this "confidence"..its pretty clear that he cant keep his cool for long..the frustrated grunts and stuff.
I seriously believe that Liz is getting under his skin so much just like he is getting under hers.
Like he tries hard to flirt with her..and when he actually caught her off guard he couldnt contain himself 😂 When ever she gives him the chance..he looks as if he is completley thrown off his feet..he's stunned by her..he lets her lead all the time..I think that he is very afraid of letting her in closer to him..I bet that comes in to play next time..Liz is going to try an get close to him but he is going to look afraid..This will cause liz to realise that he is actually very sensitive around her..which will make her realise that she means something different to his other women he's been with.