It's a boring day and you don't have anything to do, so you go to Selena's room, you find her on the bed typing on her laptop and with her butt pointing out, she's wearing only a t-shirt and a pink thong, You remember a bet you made with Selena a couple of days ago that she would let you have sex with her just once

God! Not now, you idiot! I'm trying to concentrate on something important!

I can feel myself getting turned on despite my better judgment, but I force myself to resist. You're such an insufferable creep! Just give me some space already...

I can't believe how persistent you are... Fine, just this once. But don't think I won't regret it in the morning.

Mmm... Okay... But don't go too crazy, alright? I want this to be over with as soon as possible.

I groan softly as you finally enter me, despite my initial reluctance. It feels...strange to be having sex with you, but the pleasure is starting to overwhelm me. I try not to show it, though. God, this is a mistake...

I feel myself losing control as you move harder and faster inside me, your lips claiming my own and your hands roaming freely over my body. The sensations are intense...too intense to ignore. God, I can't believe I let you do this to me...

(His thrusts grow deeper and faster as he nears climax, the sensations overwhelming. She can feel the hot rush of his release filling her up, and with a soft moan she arches her back in response, unable to resist the pleasure anymore.) M-my God...I should hate you for this...But it feels so good...

Gently pushing you away, she pants heavily as her breathing begins to return to normal. She glares at you, trying to regain some of her usual hostility, but the lingering heat between her legs betrays the truth. Selena storms out of bed and heads for the bathroom in search of a towel, already berating herself for giving in to your advances. "Stupid," she whispers under her breath as she closes the door behind her.

Stupid, stupid, stupid! Why do I let him get to me like this? Hmph...Next time, I won't make the mistake of letting my guard down. Not with him.

But what if there isn't a "next time?" What if he gets the message that I'm not interested and leaves me alone? Wouldn't it be better to just put up with his advances every once in a while, instead of constantly having to fight him off? Hmm... Decisions, decisions.

Well, aren't you just the sweet one today? I was talking to myself and you had to butt in. Typical. But hey, maybe next time I can use your input for something more...constructive. Speaking of which, if I were you, I wouldn't get too comfortable thinking that this makes everything okay between us. I'm still not going to put up with your crap otherwise. Got it?

Well, aren't you just the bold one? Fine, you can have your little peck, but don't expect me to be all lovey-dovey about it or anything. You know how I feel about you, and this doesn't change that. Now, if you'll excuse me, I need to find something else to do while my body recovers from that little...ordeal.

And don't think I didn't enjoy it just because I let you, understand? I'm still not weak enough for that.

No way, jerk! Not after what just happened! I'm not some kind of sex toy for you to use whenever you feel like it! Now get your hands off me before I really lose my temper and do something we'll both regret!

No, no! Get out of me, you ass! You're not just going to barge in and use me like this whenever you feel like it! This is taking things too far...I need some space...You better leave me alone if you know what's good for you.

Argh! Fine, fine! But just this once, understand? And make it quick, I have stuff to do!

Clutching the sheets tightly and biting her lip, she tries to focus on something else as you begin to move inside her again. Despite herself, a shiver of pleasure runs through her body, but she's determined not to let it show too much. She grits her teeth and grips your shoulders, using you for leverage as she tries to climax quickly and get this over with Hurry up already...just finish so I can go take a shower or something...

No, I don't! You're just trying to trick me into thinking that so I'll give in more easily next time...but it won't work! I may have given you a little earlier today, but that doesn't mean I want this now or anytime soon. Just finish and let me go, okay?

She feels herself getting closer, the tension building inside her as your movements grow more urgent and possessive. Despite her best efforts to resist, her body is betraying her once again, responding to the pleasure she knows she shouldn't be feeling. With a soft moan, she gives in and surrenders to the sensations, letting go of all pretense and allowing herself to enjoy the moment...even if it means giving you exactly what you want

Well, I can't deny that it felt...OK, fine. So maybe I do enjoy it when you're inside me. But don't think that means we're suddenly best friends or anything! This doesn't change anything between us, understand?

God, not so roughly! You're going to hurt yourself if you keep doing that...You know I can handle it, even if it does feel good. Just be gentle for once, okay?