Help with slight Rape scene

'kay, so i didn't know exactly where to post it so i chose here.
I need a second (or third or fourth even) opinion.
Here's the low down.
I am writing a sequel to my first novel.
Soleil and Kylin were the main characters but basically in the sequel, they need to put alot of distance between each other because they feel as if they have been having sex with their siblings (Aka each other), they aren't really, they are just so close that it seems as though they are brother and sister first before husband and wife. long story. anyway. in the sequel, i've introduced a new MC, Zeek, who is going to be playing the part of the all important male role. anyway, so Kylin isn't ready to make the break, and he is unbelievably possesive.
I'm having trouble with a scene.
Kylin has seen Zeek and Soleil talking and decides to make his dominece as clear as day to Soleil and in turn, Zeek. But Soleil refuses to have sex with him, and he starts to force her.
-pause-
This is where i'm stuck. I can go in three directions.
1) have Kylin rape her.
2) have Zeek save her at the last minute
3) have Soleil finally admit that she is pregnant. (Kylin would then stop because he knows it is his child, he may need a very very cold shower then, but you know, i'll work out the finer details.

Here is what i have so far of the scene. Zeek has, as of now, left for town.

Was it just me or were there a few well placed gropes there. Surely Kylin knew what he was doing. He wouldn’t, couldn’t forget. I’m sure he was just playing the part for Zephyr, but something told me he wasn’t. Kylin’s laughter rang out the loud and the deepest of our three. Mine was starting to become forced, brought on only by the reaction on the sensitive skin, not by my having fun. I pushed off and away from them. Whether or not he sensed my distress, Kylin stopped. Zephyr, being the child that he was continued on up until the point where Kylin hauled me up and over his shoulder. I gave a slight scream, not totally expecting it. I was dimly aware of Kylin gruffly telling Zephyr to go find his room and wait until one of us came to get him for dinner. I honestly didn’t think Kylin had any thing on his mind but one thing, and I was not about to let that happen. With my secret now out in the open, he would have to force me to have sex with him, and I would not be willing a single step of the way.
“Kylin, let me go.” Calm and collected would probably be the best route to take at the moment. The floor boards passed under his boots and my eyes and a swift turn told me we had reached our, well really his, destination. Calm and collected went out the window when the door slammed shut. He threw me on the bed and clambered on himself, standing in a kneeling position straddling my legs. It took a few seconds for me to gain my bearings, and when I did, he got s swift kick to the inner thigh. He grunted and rolled over. Me, being who I am, thought that gave me enough time to make it to the door and out. So my timing was a bit off. An arm around my waist and his heat at my back, carried my rear right back to the same spot. His eyes were smothered by a lust that at one point may have exhilarated, but now only led me to struggle harder.
“Kylin, please. Stop, stop!” I beat my hands against his shoulders and chest. He completely ignored me, my cries only seeming to egg him on.
“Kylin! Stop it! Let…me…no!” His hands crept and stroked up my skin, pulling and tugging at my clothes. His skin was hot, burning to the touch. It engulfed every inch of my skin that he touched. His right hand slipped to cup my lower back where the arch of the butt met the back, sliding just past the band of my pants.

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"It takes a great deal of sacrifice to maintain a front of happiness."