Looking down the long hallway, the bathroom to the lady’s and men’s room was at the very end. I swallowed down my saliva with a rough gulp. My heart was beating a mile a minute. It was just like the first time that I had Maria over a month ago. However, this was considerably riskier. There was no telling how my sister would react. A single mistake and my entire life could be destroyed. On the other hand, if I did nothing, I had the gnawing feeling in my got that I would lose my sister forever.
The first step was the hardest. By the time I was halfway down the hallway, I was able to move my body normally once again. I still felt like I was on the verge of hyperventilating, but if I wasted another second, she could be finished. At that point, it would be entirely too late. Shit, my body was shaking. I couldn’t back down now. I just had to go all out. I had to be completely dominating and not give her a single inch. Her body was mine. I’d steal here, just like I stole Akiko.
I pushed open the door. It flew open with a slam, and then I skidded to a stop in the middle of the room. I was inside the girl’s room, but as I looked around with a bewildered look, I realized that there was no one inside.
“Jeese, you scared me. Show some respect to the door!” An admonishing voice came from behind one of the stalls.”
As the door behind me swung back shut, I caught it before it made another noise. My sister was sitting on the toilet right now in one of the stalls. For a moment, I felt like crying. I had worked myself up for that, and my momentum was completely killed. I was in the bathroom, but my sister didn’t realize there was a man in here with her. If she did, the tinkle sound I heard would have been impossible for her. I let out a long breath, trying to make sure she couldn’t hear my voice, I slowly closed the door and locked it with a click.
It was a public restroom, but there was a hidden lock for when you needed to clean it to keep anyone from walking in. Well, it’d also keep someone from escaping if they were too frightened or confused to find the lock. From this point onward, it was just me and Maria in this room alone. Maria was focused on herself and didn’t notice me. She cleared her throat and blew her nose while I walked over to the sink. I imagined her sitting there on the toilet, her pants, and undies wrapped around her ankles. It was enticing sight.
Wouldn’t that be the best time to strike? Why should I wait for her to put her clothing back on? It was way more efficient to strike while she was in the stall. Looking at the stall my sister was in, even the lock was one that could be undone with the use of a coin. These were westernized toilets, so they had the shitty dividers with giant spaces underneath. The lock was flimsy and included a divot on the outside to easily be unlocked should someone lock it and climb out the bottom as a prank. These stalls weren’t made to really keep people out, just offer an ounce of privacy.
Pulling a coin from my pocket, I moved to a position where I could see her feet in the mirror. It didn’t take long for her the finish up. The toilet flushed and she started standing up. Fumbling with the coin, I turned the lock and then flung her door open. Just like that, I was face to face with my sister. She was bent over but had yet to pull up her skirt and underwear. Her eyes shot up, and she had a momentary expression of shock.
As her eyes realized that there was a masked male figure over her, that expression quickly started to morph into one of terror. Not giving her a chance to scream, I immediately grabbed her and shoved the gag into her mouth. At that point, she let out a noise, but mostly her eyes were wide like a lost lamb. Her eyes were still on me though, and I realized that the longer she looked at me, even with a mask, the more likely she’d realize I was her brother.
Doing the only thing I could do, I grabbed her and spun her around. Shoving her head forward back into the stall so she couldn’t see me. She was now facing down into the toilet. At this point, she had grabbed onto the bars on either side of the toilet to keep herself from plunging in. Her ass was pointed in my direction bent over and exposing her delicious pussy. This was what I was here to do. I ripped out my cock, and with barely a moment’s hesitation, I slid it into my sister.
“Mmmmnnnn!” She let out a cry, but it was muffled by her gag.
Her head shot back and she tried to give me a look of disbelief. Not wanting her to get any more hints on my identity, I grabbed her hair roughly and used it to control her head. Shoving her back down forcefully, I began to rock my hips in and out of my sister. Although I had deflowered a tight virgin only a brief while ago, something about my sister was infinitely more satisfying. Her pussy felt really welcoming, and even though my sister was not voluptuous, her proportions were very sexy and desirable.
As I plowed away, she made cute moaning noises. In fact, I realized very quickly that my sister wasn’t resisting at all. My expression turned somewhat wry. I knew that my sister really liked rape, but she should have at least a little bit of self-preservation, right? I was a complete stranger to her, and she was being incredibly passive.
Although, not that I thought about it, while there were tons of self-defense classes that taught women how to fight off sexual attacks, I recalled a public announcement that encouraged women to remain docile if they were being raped. This caused a public uproar, with women claiming it was anti-feminist. However, the announcement was based on real data. A woman who fought back angered her attacker and usually lead to more violent rapes and possible death. Only a docile woman who did what her attacker said until she had the opportunity to escape had a greater survival rate. Perhaps my sister had taken that lesson to heart?
Damn… I was thinking about such things even as my dick slid out of her tight pussy. It felt amazing, and suddenly it felt like her cunt was sucking me inside. Her pussy was growing even tighter, and it kept clamping down. Wait, didn’t that mean she was orgasming? My sister was already orgasming on my cock! Even Akiko wasn’t such a slut to get off that quickly. Damn it, the feeling was way too good. I was about to cum inside my sister.
While I had almost done it once before, I managed to pull out just in time. This time, I still didn’t have anything like a condom. Banging my sister raw was the only option. I realized I needed to start traveling with condoms. Earlier, I had delusions of filling her pussy with cum so no other man would touch her, but the truth was that I didn’t want to have a baby with my sister, so I pulled out immediately and then yanked her head up. I had a distinct feeling that she wouldn’t scream. Given how she was acting, I was willing to take the risk.
After forcing her in a standing position, I turned her back around. Grabbing her hair tightly so she felt just a bit of pain, I gave her the darkest look I could manage.
“If you scream, I’ll kill you!” I threatened using a grizzled voice I thought sounded threatening.
Her eyes widened. Tears were falling down her cheeks. She nodded, looking up at me fearfully. I grabbed her gag and pulled it out of her mouth. As soon as her jaw was free, she reached out and grabbed my shirt. For a second, I thought she was going to try to shove me or attack me. Instinctively, I pulled harder on her hair and reached out with my spare hand and grabbed her throat. She let out a cry, but it turned to a squawk as I tightened my hand on her throat.
With her head pulled back and her eyes looking down her face at me in fright, she finally spoke. “Please… don’t hurt me.”
I let out a mean laugh. “Heh… if you want to get out of this, then be a good girl and suck my cock!”
I forced her down on her knees. She attacked my cock without any hesitation. I was raping her, right? At that exact moment, my sister’s head was bobbing enthusiastically down my cock. She couldn’t even fit the whole thing in her mouth, but she seemed to be trying to deep throat it. Although I had a strong grip on the back of her head, I wasn’t necessarily trying to jam it in the back of her throat. She was doing that of her own accord.
“Gah… Gah…!” Her throat made really lewd wet sounds as she sucked me off.
Had my mask been off, my face would have been red. I didn’t realize how adorable my sister looked sucking cock. She was also really good at it. Her lips around my cock felt amazing. Akiko had very little compared to the skill of my sister. Well, that wasn’t anything to be proud of, considering where my sister likely gained her skills, but she was still amazing. Despite the fact I just pushed her down, she was giving my cock all she had.
Her eyes were closed, but if she opened them up and looked at me, it would have been so sexy that I would have lost it. My grip had lightened on her head and I stroked it instead. My heart felt weird, and I suddenly had the desire to embrace my sister more intimately.
“Ahhnn… coming!” I let out a cry, not masking my voice at all.
Maria probably didn’t notice over the sound of her own machinations sucking my cock and her own enthusiastic moans. Plus, a moment later my cock swelled and I exploded in her mouth. She let out a noise of surprise and then started swallowing down my cum. She kept sucking and swallowing as I came down her throat, and for a moment I lost all energy and my legs turned wobbly. I was moaning and panting, and I didn’t even care.
Finally, my cock started to soften, and she let it flop out of her mouth. She was breathing hard too. She wiped her lips, missing a bit, and then looked up at me.
“Ha-hakaru?” She suddenly spoke my name.
I lifted my head and laughed and then spoke in the gruff voice. “You must be a major bro-con if you want to fantasize fucking your brother.”
Maria lowered her head, blushing slightly and muttering to herself. “That’s right… I’ve seen him naked. His is quite small…”
“Listen, bitch,” I snapped, ignoring those words. “It’s okay if you date that tool Jack, but know your pussy belongs to me! I’ll have it whenever I want! Don’t think that nailing your window shut will stop me anymore!”
Maria gasped, falling back against the toilet. “You’re the same guy from before?”
“I know where you live. I know when you’re alone. Keep clean and shave for me, because I’ll be taking you whenever I want!”
I raised my smartphone and snapped a picture. She blinked, staring up at me with a confused expression as if she didn’t understand what I just did. She still had some cum that leaked down her chin. Her pants and underwear were absent, and I had pulled up her shirt, freeing her boobs. Suffice it to say, for a sudden picture, it was a very erotic one.
“Ditch Jack tonight, or I’ll send him and everyone else in your school this picture.”
With a flash of realization, Maria pulled down her shirt and then shot me a glare. I had already turned away and was walking out of the room, unlocking the door as I went.
“Wait… who are you?” She asked.
“The only man that you’ll ever taste again!” I said with a laugh and then walked out.
The door slammed shut, and as soon as it did, I raced back to the front concession area. The mask, the shirt, and even the pants were discarded. I dressed back into my original clothing and threw on a pair of shorts on. I unlocked the front of the room and then jumped back onto my seat, pulling out a magazine. Fortunately, Maria took some time to clean herself up. It was another five minutes when the lady’s room door quietly opened and she walked out.
Her head was down and she had a strange look in her eyes. Well, I made sure to keep reading my magazine nonchalantly. She passed by the room that Jack was in and then stopped where I was in the front.
“You are done with Jack already?” I asked, trying to keep the bitter sound out of my throat.
“Brother… did you see a masked guy come in earlier?”
I cocked my head as if confused. “The only ones that came in were Jack and you.”
“D-do you have any security footage?”
I frowned. My sister wasn’t going to leave it be. How was I going to throw her off my trail?