Thank you, I think. I really feel like I have no idea what I am talking about here, which is maybe a good place to start.
.. let's say a woman, ok fuckit a person, is starving and you have food they need and say no i won't give it to you unless you fuck me? Is that rape?
May seem like a far fetched scenario, but I'm sure it comes up. Replace food with other necessary resources, like $ and it's hardly takes a stretch of the imagination.
It does come up for homeless or 'semi-homeless' women a lot. IDK if you would call it rape or closer to a form of prostitution that she reluctantly engages in if that is the only way to have food, shelter, whatever.
I think it could be rape in some circumstances. Rape by coercion.
If you are somehow the only method of food, to follow your example, then there is no choice on her part.
Or shelter. F me or get out. Depending on the level of danger in choosing to get out, that could be rape by coercion.
For instance, getting out involves sleeping on the street where worse things than consenting to unwanted sex are highly likely to happen. Or it's so cold that it is physically dangerous .....
What about drugs? I'm not proud to admit this, but at a certain point in my life I knew a lot of girls that would fuck for oxycontin. If you had the goods, they were ready to party.
This may be terrible, but I am less inclined to ever see this as rape. Perhaps in their minds they need drugs as much as air to breathe, but the way you describe it is more like quid pro quo.
Unless you captured an addict who otherwise would not trade sex for drugs and demanded it or leave her in withdrawal...........
I've classed up my act since then.