Just shitty small talk and Neymar getting bitchslapped
She convinced him to go in bed to say what she will do to him or something like that , she speaks quite low so it's difficult to understand the words, even Neymar didn't understand so he keeps asking "like what?" so many times. The he gets slapped. Then the psycho starts asking for things from him, trying to manipulate him since she believes she is in a dominant position on top of him. I think she was asking stuff for the kid, she also has a lot of bills to pay up in Brazil, rents and the likes, it's all public now. He agrees somehow just to get out of the situation and get the hell out. Then she uses some bottle and says " But I'm gonna hit you, you know why? you know why? Because you assaulted me yesterday, you left me here alone" Here she uses the equivalent to the assault word that is not quite common, as it used more like in criminal cases. So you see what's happening.
Basically she setted up a trap for him, that recording is from her phone and conveniently edited to only include the part she his portrait as the victim to favour her side of the narrative.
The cut part of the video included Neymar trying to film the situation but failed (lolzillians.lol) and then getting out of the room.
In Brazil, her attorney dropped the case since she said it at first the sex was consensual but there was a bit violence then she wanted to escalate to rape and said the militia there would go after Neymar
Basically the pregnancy result turned out to be negative after the 15 days she took to call it a rape.