Sarah reaches her goal

David opened the door. Sarah threw herself against him, hugging him tightly.

She had never been much of a hugger, but he figured he had been presumed dead for three years. Maybe a hug was in order. She really seemed to be leading with her tits, though.

He managed to get out, "I'm so glad to see you."

"I'm glad to see you too!"

He held her at arms length, "you look," he looked at her Fortiphine-toned body, "you've been working out?"

She smirked, "uh... yeah, sure."

He shook his head, trying to clear the intrusive thoughts. "So... what the fuck is going on?"

Sarah wanted nothing more than to pull his cock out, but she had to chill. Long term thinking. Keep your head in the game, she thought to herself.

They sat down and she explained the effect the virus had on men. That was easy to explain: ****. She talked him though what it did to women: cock-craving and horny. He listened in wide-eyed amazement.

"Basically, all women love cum any way they can get it. Sucking cock, fucking, handjobs," she looked him dead in the eyes, "anything." David looked at her wide-eyed, with intrusive thoughts returning.

She left out some details about how relationships between women and men had evolved in the last three years. That could wait.

She explained that Fortiphine had been created to try to fight the virus. It was ineffective in saving men, but doctors believed that for women, it removed any risk of the heart failure that the virus caused. All women started taking it as soon as possible, in fear of their own mortality.

Only later was it discovered that Fortiphine had an unintended side effect for women: it toned their muscles, modified their metabolism, and smoothed their features. Everything was tighter. More fit. Younger looking.

Finally, she explained it increased sex drive and stamina in men. It also increases semen production and blood flow.

"You're basically a cum fountain now. You can cum as often as you want." She leaned forward, looked him in the eye and said seriously, "as often as you want."

"Holy shit," he shook his head, trying to understand and clear the thoughts that were pushing everything else out, "so that's why you're..." he gestured at her firm, tight figure.

Sarah stood up in front of David, looming over him, and asked, "do you like it?"

He couldn't stop his eyes from rudely scanning her body and had to admit, "yeah... wow."

She stayed standing, body on display.

He managed to ask, "the behavioral stuff too?"

She finally sensed her goal in sight and answered softly, "yeah."

"But you're a," he searched for the words to describe his now-oldest friend and settled on, "super dyke."

Sarah laughed, "don't get me wrong, I still love a cunt, but now I don't know. It just seems so obvious..." she bent at the waist, putting her cleavage on display for him, extended her hand, and pressed it against his crotch.

She felt her goal. His first dose of Fortiphine and the long discussion about the new horny reality had left it straining against his pants. It was right there, waiting for her. Her overly-detailed descriptions of a world full of cock-hungry women had done exactly what she wanted.

"Sarah, I..."

"It's okay. I know this is new," she slid her hand up and down the front of his pants. He hadn't been on Fortiphine long enough for his cock to grow. That took a few months. Still, what she was feeling was plenty.

"Sarah, you're a lesbian. We're friends."

Sarah took a deep breath. Remember what guys were like before the virus. She replied, "it's not like that anymore."

"So women just throw themselves at guys?"

"Not throw. You've got to be polite about it," she continued rubbing the bulge in his pants.

David tried to understand what she was telling him, "so what, if I wanted you to take off your clothes, you just... would?"

Sarah took her chance. In a flash, her shirt flew over her head and she bent down, bringing her pants to her ankles. She stood up, hoping her Fortiphine-enhanced body would impress.

"Whoa," David said thoughtfully.

"Have you never thought about us?" She leaned forward, again dangling her cleavage in front of his face, and put her hand back on his crotch, rubbing for emphasis.

He was wide-eyed and open-mouthed. His eyes were on her tits. She grew confident, "be honest!"

"I..."

"I told you everything," she squeezed his cock through his pants, "be honest."

"We're..." The Fortiphine was swirling around his brain, making him want it more than he ever remembered.

"Fucking say it!"

"Okay, yeah! I thought about fucking you all the time!"

She smiled. He shook his head again, trying desperately to clear the effects of the Fortiphine as it flooded his brain.

He couldn't stop it. "I thought about fucking you in every possible position. Every way I could get you off! Every way you could get me off! Amy was there too... I thought about fucking you while she watched! I thought about her licking your pussy while I watched! I thought about all of it! And I jerked off while I thought about it! Is that what you want to hear?"

Sarah smiled at him and pressed her hand against his cock as it strained against his pants and answered quietly "yeah."

She ripped David's pants off, freeing his throbbing cock. When it sprung out of his pants, she took a moment to appreciate its beauty.

She stood up, stepped back, and pulled her bra and panties off. She brought one hand to her pussy, stroking it gently, and bit her lip. "Do you want it?"

She was shocked when David pushed her down onto the sofa and dropped to his knees. Amy had licked Sarah's pussy countless times, but she had never been licked by a guy. It was amazing.

She let David lick her as long as he was willing. He licked and she came, and he licked and she came, and he licked and she came. Finally, he looked up from between her legs. She looked down, "fill me."

She savored the feeling of his cock sliding inside her.

Having a guy all to yourself for a whole night was a rare gift. It was practically unheard of in this new world where a single-digit harem was becoming quaint. Sarah planned to take full advantage.

She was still cherishing the feeling of having her pussy licked... she could barely believe it... by a man!

Now his cock was inside her, filling her pussy. It felt so good. She had always suspected David had a crush on her, but the way her was fucking her astounded her.

It had been weeks since Sarah had managed to find a cock and now David's was all hers. Every thrust left her in ecstasy.

She started to cum when he brought both of his hands to her chest and grabbed her tits. Wave after wave of orgasm washed across her body. It only intensified when he felt his cock start to throb inside her, filling her with cum.

He looked down at Sarah, cock still inside her, "holy fuck, that was awesome!"

It was, but she looked up at him, "you don't think we're done, do you?"

When he pulled out of her, she could feel his cum starting to leak out. It was too precious to let it go to waste. Sarah brought a hand to her pussy. With three fingers, she swiped the cum from her pussy, brought it to her mouth, and eagerly swallowed his load.

David stared for a moment before exclaiming, "holy shit that was hot!"

She smiled at him. She knew how Fortiphine was affecting his body, and wasn't going to let the opportunity pass her by.

She slid to the floor in front of him. The combination of the **** and her lewd display had kept his cock rock hard. She was thrilled to feel it in her mouth, tasting herself on him.

She looked up at him. He was wide-eyed, "holy fuck, Sarah." She had learned a thing or two about sucking cock since the virus. The next thing he said was, "holy fuck, that's so good... fuck!"

The next taste of his cum Sarah got was pure and straight from the source. She was in heaven.

Neither of them could remember how many loads were deposited into Sarah's pussy and mouth that night. Eventually both of them collapsed into a sweaty, sticky heap in David's bed.