Which ones constitute rape?
Scenario A: A woman goes to the local bar alone, has a number of drinks while flirting with a man there, and agrees, intoxicated, to go to a motel with him. At the motel the two fool around, making out and engaging in oral sex. The woman provides a condom, but as the man gets ready to have intercourse with her, she finally passes out from intoxication. The man, also drunk, but fully aware of her state, decides to proceed with intercourse anyway. Is it rape?
Scenario B: Two young guys who have been going out for awhile, and they're both a bit smitten. One of them is new to dating and wants to take things slow, and they have had explicit conversations about what is and isn't okay at this point. In spite of that, guy A, who has much more experience, gets really heated while they're fooling around and ends up holding down guy B and performing oral sex on him until he orgasms, though guy B has said this is past his comfort zone and tells him to stop. Afterward, guy A apologizes but says he was "caught up in the moment" and he knew that it would make guy B feel good if he'd just loosen up and let him do it. Is it rape?
Scenario C: Two women in a long-term relationship are living together. They have company over for dinner, and everyone has enough wine that they decide it's best to stay the night. After retiring to bed, woman A tries to initiate sex, but woman B makes it clear that she is not in the mood. They start fighting (verbally) about it, and woman A gets louder and angrier, making physical threats. Woman B, afraid to be embarrassed in front of the house guests and have them witness her partner's bullying, gives in and allows woman A to have sex with her, though she doesn't participate. Is it rape?