I think what you're thinking of as aggression and coercion is harsher than what I'm thinking of. When I've been hitting on women I've been putting my hand on their shoulder and brushing it a bit or doing the same thing with their hand, like lightly rubbing it for a second or two before escalating. It's aggressive but its clearly not sexual assault because unless the woman rebuffs me in some way or otherwise demonstrates she's not interested, she consents.
I also think everything is violence. When a man comes up to a woman and stops her and demonstrates he's interested, he's expressing force, whether it be his physical presence and the threat that he poses (all men are potential rapists) or his charisma or both and so on. But then women also have their sexual attractiveness so w/e.
I didn't catch where he said he wouldn't leave.