I go to the bathroom that connects to my bedroom--a similar setup as Ashton's room--and get in the shower. I showered this morning but, with all the sex I've been having, it's a good idea to wash the fuck sweat off and get any extra juices that are still in my vagina. Plus, it'll calm me down some.
I'm free of sweat, juices, and freaking out when I finally go down to greet the family I haven't spent any time with for like a month now. But I overhear my mom talking on the phone with one of her best friends and I don't want to interrupt that. So, instead, I call Mark and set up a meeting at our usual spot in the library. Grabbing my keys, I get in my car to wait on him there.
Mark isn't there yet when I get to our usually study room. It usually takes him another ten minutes for him to drive here from his house. My mind wanders as I wait, and I feel my hands playing with my tits. Then I realize that I'm thinking about Serena again.
Her mouth over her partner's nipples, her hands on her ass, and her eyes on me. My pussy is wet again, and I forsake patience to get this frustrated feeling dealt with.
I pull down my panties and raise my skirt before bending over the table and beginning to play with my clit and pussy. I make sure I keep my voice down as I always do when I'm in the library, but thoughts of Serena's lips against mine dominate everything else.
I'm rubbing my clit with such focus that I only realize there's someone in the room when they place their cock inside my sopping cunt. I know it's Mark, but it still surprises me. I was so focused that I didn't notice that ten minutes had already come and gone. I wonder how long Mark was standing there watching me get myself off.
Ignoring this in favor of finally cumming, I moan at the entrance of Mark's cock and push back on it. This is more than enough encouragement for him, and he starts to fuck me with determined thrusts. I moan even more at the movement before I finally orgasm, gasping quietly while Mark continues to thrust.
After my orgasm is done, I realize something. Mark usually slows to an almost stop when I'm cumming, so I find it odd that he didn't do it this time. I closed the door to the room and made sure that the occupied sign was hung on it, so it would make sense for me to think that Mark would be the only one who'd come in and put their cock inside me the way he did. But I didn't lock the door because Mark wouldn't be able to get in without knocking--meaning anyone could have come in. And I was probably being loud with such lewd sounds. I feel my face grow pale as I slowly look behind at the person still ramming into me.
Giving a little yelp, I push him away and gasp out, "You're not Mark!"
The person who's been fucking me gives me a confused look. "That didn't seem to bother you a minute ago."
I look at Arthur with disdain as I finish putting my underwear and pants back on. "That's because I thought you were Mark! I don't let just anyone put their dick in me, asshole."
"Oh, I know," Arthur says, his face turning to one of contempt. "You made that clear when I asked you out last year."
I realize now that Arthur is one of the guys that made the list for my possible rapist. Even though what he just did to me was basically rape, his cock definitely didn't feel big enough to be the one who's been raping me.
"So, what?" I ask, my voice full of accusation. "You thought that that meant you could put your dick in me now? Did you think I'd changed my mind?"
Arthur shakes his head, unashamed. "I knew you didn't. But I walked in and found you like that. I couldn't just pass up the opportunity."
"Why did you walk in? I know I put the occupied sign up."
"I didn't see any sign," he says. By the way he avoids my eyes, I know he's lying.
He meets my eyes again and gestures to his still hard and glistening dick. "Well, are you going to let me finish?"
I gape at him. "No! Get out!"
Arthur's face turns angry, but the door opens and surprises him. When Arthur sees who it is, he pulls his pants back on and races out the door. Mark's eyes are wide as he processes Arthur's quick retreat and my now teary expression.
"What happened?" Mark asks, his voice soft but his eyes hard. "Are you okay?"
I shake my head, still trying to hold in the sudden tears. "I didn't see who he was until it was over."
Mark is quiet for a moment. "He fucked you?" I nod and he asks, "Did he rape you?"
I gasp a little at the word having only heard it from Kristy but nod a little. "I was facing away from the door and playing with myself, getting ready for you. I thought you were the one who walked in. I thought it was you."
Mark closes his eyes briefly before seeming to decide on something. He opens the door that Arthur closed when he rushed out and nods towards it. "I'll walk you to your car."
Exhaling slightly in relief that he won't say anything more about it, I grab my bag and walk with him back to my car. Mark doesn't say a word as we walk out the library door, but I need to hear something from him.
"Mark?" I say quietly. He looks at me, but still doesn't say anything. "Don't tell anyone about this, okay?"
He looks at me with disbelief now. "What?"
"Please, just don't say anything about it."