Tell him everything (that you remember anyway)

"I don't know! I woke up this morning... my fucking phone was ringing." You think back, trying to remember the details that were only an hour before, but feel like forever. "I answered it, and this guy on the other side. He told me to wake up and look down... and I was like this!"

Isaac is still looking at you skeptically. "So... why call me? You should be calling the police or something, see if they can trace that call." Hmm, he's right! You should have called the police. You bet they would have to send over a couple of officers. They'd have to take a report, and probably even have to look around your room... looking for evidence! And you bet they would be men... police officers are usually men right? Tall and muscular? And they probably wouldn't believe you were a girl, so they probably have to take turns fucking you to make sure that... GODAMMIT NOT AGAIN"

"Oh!... The voice... he said this is for 48 hours! And he told me... he said I can't just lock myself in my room... that my new body was going to have... needs..." It's so foggy in your head. That was it, right?

You look up at Isaac. He is shaking his head. You can tell, there's a part of him that still expects this to be some kind of practical joke. "Let me see if I got this right... you got a call this morning... and a guy says you're a girl! And you are, but ONLY for 48 hours... and you'd better find someone to fuck all weekend because your body is going to demand it?" When he says... fuck... you feel a shiver run through your body from head to toe. Did the voice tell you to fuck someone? You're pretty sure it did... but its so hard to remember.

"Yes... I think that's it. I didn't know who to call! I thought about you and I thought for sure you could help me... and help me... you know... keep it secret?"

He resigns himself. You can see as the mental wall comes down, and he gives in. He still probably suspects this is a lie, but he's decided to go with it. "Alright, so... I'm not really sure how I feel about fucking my own brother..." You feel your shoulders slump. He isn't going to help you... "But... if you really need some release... maybe I could help you in another way." Ah! You knew it! He is such a gentleman!

"That's all I can ask bro..."

He looks at you again, his eyes searching yours. You feel yourself being drawn closer to him. "So... do you want to start now? Or just let me know when... you know?"

You don't even have a chance to think about it. "Yes please!" You surprise yourself with your eagerness. "I mean umm... if that's okay with you and you have time and if you want to and if..." you're blabbering on when he puts his finger to your lips... his sweet finger. You are just about to open your mouth have a taste of it when he takes it away, leaving you pouting.

The time is finally here. Isaac leans his head down and closes his eyes. You close your eyes and strain towards him when your lips meet. There's been hot coals slowly burning inside you, ever since you looked at yourself in the mirror this morning, and your first kiss as a woman exposes them to air and fans them into flames. Your body melts into Isaac's and you wrap your arms around his neck, as his hands find your waist. Your tongues entwine and send shivers down your feminine frame. Its so hot... why are you so hot?

Suddenly you are in the air, being carried to your bed. You yelp as you get thrown down onto it, on your back. Isaac is on top of you in a moment. A feminine moan fills the room as he begins to kiss your neck. Oh god that was you, wasn't it? You've never heard anything like it, and you've never felt so hot before. Too many clothes! You've got to get something off!

You grab the base of your shirt and start to struggle out of it. With Isaac on top of you, its hard to work it up and you start to get frustrated. "Hey... help... help me get this off..." you barely get it out. You don't want to interrupt him either, his lips are setting off sparks with every kiss.

He sets back a bit and smiles at you. "Eager for this, are you?" His words shame you, but at the same time turn you on. All you can do is nod. He reaches down and grabs your shirt. You lean forward a bit and pulls it up off you in one smooth motion. You lay back and look at him, but this time your eyes don't meet. You realize he is watch your chest, slowly heaving up and down with each breath. "Jesus... you are stacked..." You blush a bit at his crude words, but you love having his hungry eyes on your body.

"Can I... can I lick them?" he asks you sheepishly. Is he actually being shy? It's so cute, you feel yourself starting to get some control of the situation back. Instead of saying anything, you run your hand through his hair and pull him toward you, guiding his face to your chest.

Jolts run through your body as his lips make contact with your oh so sensitive tit flesh. His hand starts to grope your other breast as his lips suckle gently on your nipple. You back arches involuntarily, pushing your chest into him in need. Its so good. It feels amazing... but that fire... its just getting bigger! There's still one part of your body that is being neglected, but not for long.

You put your hand on the Isaac's, as he roughly gropes your tit. He lets you take hold of it, and you begin to lead is hand down your body. When it gets to the top of your pants, you slowly push his hand further down, beneath your panties. He gets the hint, and slowly pushes his hand further down, until he is cupping your mound. He hesitates to go further.

"Oh god... please bro... I mean... Isaac... please..." You whimper to him.

Your entire body jumps as you feel one finger slip down the inside of your slit. You feel the lips on your nipple stop for a second. "Holy shit, you are soaked..." Is that the feeling you are having? Is this what female arousal feels like? You are aching for his touch, for the pressure of something filling you up. His finger is passing up and down your slit now, driving you crazy. You can feel his finger now at the edge of the void, threatening deliciously to fill you up. You push down again him and he pushes into you, but his finger comes to a sudden, painful stop.

"What is... holy fuck... you're a virgin?" You look down at his disbelieving face. Dammit! Of course you're a virgin! You should have seen this coming...

"It okay... just..." You try to encourage him, but he pulls his fingers up a little bit. You are frustrated for a second, but soon feel a different sensation as he begins to touch you above your entrance...

"Let's just go slow... okay? You are so wet, I bet I can get you off without having to do that..." His finger is touching you in a way you didn't know was possible. Every jostle and circle is sending fireworks throughout your pelvis. You can't see, with his face in the way, but he must be touching your clit. Holy fuck, you had no idea it would feel this good.

More moans fill the room. That was you again, wasn't it? The noises are just coming out of you. You can't control it! You run your hands through his hair again. Oh god you are melting. The pressure is so intense, but it feels kind of familiar. There's something inside you that needs released... but first you need more pressure. You move your hand down to Isaac's. You push your hips up and desperately hump his hand. That's it! You can feel the pressure getting ready to release...

"Ah! Oh yes!!!" You moan. It isn't you... but it is you. Your body is releasing! But the feeling is so different... There's nothing coming out! You are used to cum spurting out your cock... but now its just this shockwave. All the tension is leaving your body in glorious waves.

Soon the waves are done... but you feel... not that much different? Isaac has stopped playing with your clit, but his hand is still cupping your mound. It feels good, and you find yourself wanting him to touch you more. Normally after you cum, your cock would get so sensitive and get soft... but now? You aren't ready for it to end... you want to keep going. But wait... should you? What is going on again?

You try to clear your head, but you are still a bit foggy. You're a guy, right? This is just temporary. You feel the hand slowly pull away from you... out of your panties... Isaac lays on his side, next to you, propping himself up on one arm, and bringing that hand that just got you off up to his face. You feel yourself blush when he sniffs it. He opens his fingers and you watch as a strand of girl cum connects his pointer and middle finger. You feel yourself starting to get hot again when he brings his finger to his lips and tastes you. You wish his fingers were on your lips... you want a taste too!

You look down between your body, but are surprised when you look over at Isaac. His pants are barely holding back his erection. You can see the large bulge, with just a hint of wetness at the tip. You lick your lips... it looks so painful! He made you feel good... would be it so wrong to let him feel good too? Or to go a step farther... to MAKE him feel good too? It isn't fair to ask him to only help you.

"Are you okay?" His words wake you. You must have been deep in thought, you didn't even realize how long you must have been silent. You fill with resolve. It's only fair to him to take the next step. He certainly didn't ask for this to happen either!

"Yes... that was amazing... I had no idea it would feel like that." He nods for a second... is he finally starting to believe you? "Now... I want you to lie back." He responds with a single eyebrow, pointing towards the ceiling. His face is so ridiculous it makes you giggle. "Do it!.. before I change my mind..."

Isaac roles onto his back and you start to get up. It's time to repay the favor!