My favorite role-play scene is when my Master grasps my collar from behind, pulling it tightly against my throat. He then holds me out at arm's length and propels me to the bedroom. He throws me down on the bed face-first and immediately leans against my abdomen and legs to trap me against the side of the bed.
Since this is a game (and I'm a willing participant), I start pushing my upper body off the bed and trying to get away from him. He grabs my right arm and pulls it behind my back, while also grabbing my collar and pulling it tight. The pain and pressure cause me to stop fighting and Master whispers in my ear, "If you fight me, I promise I'll kill you. If you are a good girl, you might survive this." (He doesn't mean it, of course. Our game is to pretend that he's a stranger raping me.)
He tells me that he's going to let me go and that he doesn't want me to move. He promises he won't hurt me if I do what he says. Gingerly, slowly, he releases my collar and arm. I hold still, though I'm whimpering and begging him not to kill me. He keeps one hand on my back walks around the bottom of the bed to get to the other side.
He holds onto one of my wrists as he ties a rope onto the headboard. When I open my eyes and see what he's doing, I panic and start fighting him again. He pulls my arm HARD so that my upper body falls back onto the bed. He puts his hand on the back of my neck and quite effectively holds me down.
With me fighting, he manages to get my left wrist tied to the headboard of the bed. Still holding my neck, he grabs hold of my right arm, then releases my neck. I keep fighting as he ties my right wrist to the footboard of the bed. He pulls me up so that my feet can't touch the floor, yet not up far enough so that I can get my knees up onto the bed to give me leverage.
Depending on what I'm wearing, Master rips my shirt and bra off. When he goes around the bed to get behind me again, I'm yelling loudly and crying and begging him not to do this. Master laughs at my helplessness and tells me to yell as loud as I want...that no one can hear me at this remote location.
Master pries my legs apart and steps between them. He presses his knees against the back of my thighs, effectively immobilizing me. He leans over me and I feel his chest hair against my back. I think it's right about this time that I consider having an orgasm. *smile*
Master reaches under me and unzips/unbuttons my skirt/pants. He pulls the article of clothing down to about mid-thigh. I'm bucking and jumping for all I'm worth, not that it's doing me any good. (I think the physical exertion turns me on, since I'm always dripping wet by this point.) Master rips off my panties and stuffs them in my mouth (if i'm wearing any).
Eventually, I've lost a fair amount of strength and I'm mostly lying on the bed, only moving to avoid his touch. I'm whimpering and begging. Meanwhile, Master is talking to me, telling me what a whore/tramp/slut I am and how he's been watching me for weeks, planning on raping me. He rakes his fingernails down my back, which makes me arch like a cat. GOD, I love that!!!!!
Master tells me that he's been following me, watching how many guys I go out with, noticing how I often come home with the "freshly-fucked" look. He says he knows I'm a slut and that I practically beg every guy I meet to fuck me. Naturally, I deny this, though I know it to be true. Eventually, Master puts his fingers in my pussy and feels how wet I am. He says that proves how much I want him to fuck me and what a cunt I am.
(Every time he puts his fingers in my pussy, I have to use every ounce of willpower to keep from cumming. You see, he's told me I don't have to ask permission to cum during these scenes, since it's supposed to be rape. However, I have to at least wait until his dick is in me before I cum for the first time.)
Master lays down against my back, putting his right hand under my belly and moving down to play with my pussy, while using his left hand to play with my tits. (He has me leaning slightly onto my right side to facilitate this.) I can feel Master's dick growing against my ass, and start bucking to get him off me. Instead of making him stop, this just makes his dick grow harder as my ass cheeks wrap around it. He encourages me to fight him, telling me how much that turns him on.
I alternate between lying still as I catch my breath, and fighting him. Just when I think I can't hold back my orgasm any longer, he shoves his dick into my pussy and pushes HARD into me. I jump as if electrified, and have an orgasm immediately.
When I settle down again, Master pulls out of my pussy and tells me how he knew I'd get off on this whole thing. I try to deny it, but am guilty as charged. He says something like, "Well, let's see if you like THIS." Then, he shoves his dick into my ass. It hurts like the dickens at first, since he doesn't go in slowly. However, after a minute or two, I'm right on the edge of orgasm again.