Hmm it's tricky. I do think it's very difficult to make accusations from such a small but of footage, and I do think it's possible that the second clip is just him trying to be funny and joking, although he does seem to be seething.
But that first clip is weird. The way that he seems to be like 'what the fuck are you doing talking over me, you know I talk first, I need to show off my brilliant Spanish', like it matters if she chimes in with 'hello'? And then she says 'oh my god I'm sorry'. And obviously the elbowing, the pulling her in, the filthy look, her then just smiling.
It definitely sets off alarm bells. But it could be nothing?