Tyler got home late last night. A consumate ladies man, tonight marked an oddity: he'd struck out at the bar. He went straight to bed, but saw his roommate Chris's light on. He figured Chris was just up late jerking off. Chris did that a lot.
Tyler woke up late the next morning, groggy and horny as was his usual. He dressed and headed to the kitchen, moving as he often did with cat-like grace. When he got to the kitchen, Tyler was suprised to see a busty blond wearing nothing but a thong waiting by the coffee machine. Damn! Did Chris get lucky? Tyler briefly thought to himself. It wouldn't been something if it were true, but as Tyler's grogginess rapidly began to fade, his other senses began to kick in. His inhuman senses. His magical senses.
"Damn! Chris! You really did it!" Tyler spoke, making the naked beauty jump in surprise. Tyler could smell the magic all over the beauty before him, but more than her, he could feel the potent magic radiating off those panties.
"Fuck! Tyler! What're you doing here?!" Chris yelped in surprise as he tried to cover himself. He did not think Tyler would be home for hours yet. Tyler went out almost every Friday and found a chick to boff and crashed at her place. He always took the chick out to a late breakfast after - sometimes an early lunch if Tyler could talk the chick into a morning shag too.
"I was unlucky last night, but lets talk about you. I can't believe you actually went through with your plan and stole Veronica's panties!" Tyler laughed, "I see you weren't wrong about the potency of the feminine beauty charm she put on them!"
"Yeah, that part of the plan went off without a hitch." Chris frowned, "But the rest of it..."
Chris was the male scion of a long line of powerful witches. The trouble was, only women could inheret magical powers. Chris had spent his whole life maddeningly jealous of all the things his mother and Veronica - Chris's sister - could do.
Tyler was ALSO a scion of a long line of powerful witches. His family and Chris's family went way back. Unlike Chris though, Tyler was a witch. The trick of it was: Tyler hadn't always been Tyler. Up until a few years ago, Tyler had been Taylor - a spunky brunette tomboy and Chris's best friend. When Taylor decided to become Tyler, Chris had been shocked to discover Tyler retained "his" powers!
That was how Chris had gotten the idea that lead to this moment. Chris thought that if he could become a woman - "her" latent magical powers would activate. Then - after maybe being stuck as a woman for a while - Chris could transform himself into a man - just like Tyler had - and keep his powers!
How to turn into a woman though - that bit wasn't easy. Or rather, it wasn't an easy bit of magic. It took Tyler years to perfect the spell to go Taylor to Tyler. Chris struggled with that roadblock a long time when the solution suddenly came to him. His sister Veronica was extremely vain, and had cast a very powerful charm on a pair of panties to make herself into an even more beautiful woman. She only had to wear it one day a month and the effects would just linger the rest of the time. Chris figured if he could just 'borrow' those panties...
"What do you mean, the rest of it's not working?" Tyler rolled his eyes. He'd warned Chris it wouldn't work, but then he'd also doubted the charm on Veronica's panties would be strong enough to transform Chris into a woman.
"I can't cast any spells." Chris pouted, "I was up so late last night trying with a magical primer of introductory spells, and I couldn't cast any of them!"
"Oh yeah?" Tyler smirked, "I might have a few ideas on that front, but you've got to help me with something first."
"Anything!" Chris shouted. He felt like he was so close to achieving his dream...
"I'm horny." Tyler grinned. Ever since switching from Taylor to Tyler, he'd been a complete horndog.
"What? Come on..." Chris had already spotted the bulge in Tyler's pants, he just didn't expect Tyler to ask him to do anything about it!
"There's more to being a woman than having boobs and a pussy." Tyler answered enigmatically, "There's also experiences that make you a woman."
Chris swallowed hard and realized maybe Tyler was right. It certainly didn't help that Chris was pretty turned on himself at that moment - everytime he looked down he saw tits for crying out loud!
Tyler led Chris to his bedroom. Chris sat on the bed and watched as Tyler stripped. He felt very strange when he saw Tyler's cock for the first time. Horny, but also strangely something else. Something more than that...
"So, um- You want me to just lie back or-"
"Nuh uh!" Tyler interrupted, "I'm doing you a favor here. If we're going to do this, you gotta play along!"
"What?"
"Suck my cock!" Tyler commanded. He bashed his cock against Chris's pursed lips. Chris gave him a frightened little look, but then slowly opened his mouth and took Tyler's manhood in.
Chris was pretty shocked to learn cock tasted a lot less gross than he'd expected. It definitely had a funk to it, but it was one of those good kinds of funk like an aged cheese or an old pickle. When Tyler groaned above him Chris felt a sudden thrill. He'd made that happen!
Despite putting some effort in, the simple truth was that Chris had never sucked a cock before. His nerves showed too, and the result was an awkward and not-terrible-but-also-not-quite-satisfying blowjob.
"Enough." Tyler pointed at the bed, "Now lay back..." He'd have to have Chris work on his head-skills later.
Chris laid back on the bed and watched with nervous wonder as Tyler moved between his legs. "Damn, you're so wet!" Tyler snickered when he teased Chris's pussy with the tip of his cock.
"Hahm-anh!" Was about all Chris managed to respond with as a flood of powerful new sensations washed over him - and Tyler wasn't even inside him yet!
"OOOOHHHHhhhh!... ...fuck..." Chris moaned as he was penetrated for the first time. It was a world shattering experience. He had a dick inside him and he'd never felt better!
Chris got fucked and he moaned. Tyler fucked and he grunted. The notion that they were friends and fucking and that that should be strange didn't occur to either of them. Coming from wizarding families, they'd both experienced a lot weirder stuff than this.
Chris's world was spinning as his pussy got pounded and he cried out for more. More! Tyler was a good lay, but Chris could feel what and when and where his body needed it. Chris rolled Tyler over and climbed on top, taking the driver's seat as he fucked Tyler cowgirl style, his tits bouncing everywhere!
"Oh fuck, I'm gonna-" Tyler announced excitedly.
"Fuck! Me too! Just a little more-!" Chris bounced frantically. He'd never cum as a woman before, but he knew something MAMMOTH was coming.
"N-n-! F-f-fuuuuckkk..." Tyler groaned when he couldn't hold back any more. Pinned under Chris, there was nothing he could do to stop himself empting inside his friend's new pussy.
Chris crossed the finish line at the same time. It was like being hit by a bus - only everything felt good. He spasmed and gasped and shrieked, and his eyes rolled back in his head as a pleasure beyond anything he'd ever known washed over him.
Spent, Chris rolled off Tyler and couldn't stop grinning. "All right." Chris muttered as he caught his breath, "You think that's enough of an experience for me to count as a woman now?"
"No, but what's coming in nine months might be." Tyler sighed. He had really not meant to do that.
"Wh- HOLY SHIT! DID YOU JUST KNOCK ME UP?!" Chris shouted.
Tyler explained - calmly - that a side effect of the magic that made him a man also made him extremely fertile. He normally only fucked chicks who he was sure were on birth control, and even then most of the time he pulled out.
"Fuck, fuck, fuck!" Chris began to panic. Tyler suddenly wrapped his arms around him.
"Calm down. I've got more bad news." Tyler embraced Chris very tightly as he explained that the 'experience of being a woman' actually referred to growing up as one. Sex and even motherhood wouldn't cut it. Chris was not going to become a witch. "But!" Tyler didn't want to overwhelm Chris, but he had one more thought on his mind. "But! As a woman of your family, you now can pass on magical potency! And with my family lineage... our daughter is going to be an extremely powerful witch!"
===
The two of them spent the next several hours in bed talking about what had just happened. Ultimately they agreed that since they were best friends, they found each other attractive, the sex had been bonkers, and now they were having a baby together it only made sense for the two of them to at least date.
Nine months later, they got married just before the baby was born. They didn't want their daughter - who they were already counting on being one of the greatest witches of her generation - to be born a bastard now did they?