Rey's known she was an Alpha since puberty, but there are so few humans on Jakku, and it was such a stressful environment (starvation making her have irregular periods didn't help either) that that assignation didn't really mean anything to her. Okay, lot of species have multiple genders. More minor information that she'd wait to ask her family about when they came to get her.
Kylo Ren has been hiding his Omega status in deep shame since before he turned to the Dark Side. He knows that his grandfather kept himself alive for decades longer than he should have been able to survive with Dark Side meditation. Surely Kylo can do something so basic as to alter some minor biochemistry. Surely (please, please, please) he isn't so pathetically inadequate that drugs and the Force can't bury this weakness inside him.
When he moves to interrogate her with the Force, he is horrified to find himself leaning over her and saying, "Don't be afraid, I feel it too."
Kylo/Rey, A/B/O
Kylo Ren has been hiding his Omega status in deep shame since before he turned to the Dark Side. He knows that his grandfather kept himself alive for decades longer than he should have been able to survive with Dark Side meditation. Surely Kylo can do something so basic as to alter some minor biochemistry. Surely (please, please, please) he isn't so pathetically inadequate that drugs and the Force can't bury this weakness inside him.
When he moves to interrogate her with the Force, he is horrified to find himself leaning over her and saying, "Don't be afraid, I feel it too."