Alex had no idea what was going on, too flustered to even process what just happened. Alex looked down as he watched his Mommie stand up slowly. As she released his cock with a slight pop. He caught a glimpse of her new 5-inch platforms. As she moved up towards him, she opened her wet mouth to show some of her son’s left-over cum. Still dazed, Alex wasn’t sure what to expect. But it certainly wasn’t his slut of a mom kissing him with her new lips. Alex panicked at first – never have tasted cum before, let alone his own. His mom shoved his remaining ejaculate down into his throat. It was sweeter than he expected, almost wanting more. He felt her heavy boobs pressed against his chest. They felt warm and pleasing to his skin. Even with the brief moment of heaven, she eventually pulled away. His mom made a slight pout, as if not wanting their little session to end.
What the absolute FUCK, was the only thing that went through his head. “Uh, Mommie? Are you okay?” Alex stumbled barely managing to think coherently. But he still heard is mom. He couldn’t tell by her pout what she wanted.
"You're, like, so sweet to ask if I'm okay. You know my silly brain gets confused, like, all the time." She said this as she moved back, further into the kitchen. Her tits bounced as she turned. “I, like, gotta finish making brunch! Could you, uh, wake Daddy in like an hour? I’m almost done sweetie.”
Alex nodded, “Yes Mommie.” As he quickly flew down the hall out view. He didn't know what was going on, but he knew he had to get away before he was responsible for anything else that might happen. He just came all over his mom for no reason with his monster dick and now she’s turned into some ditzy sex doll and even gave him a fantastic tit fuck. Like, what the hell?
Alex was seriously terrified. Yesterday his cock was just fine! Now it gives women very luscious tits… And thick lips that were perfect for sucking… And such smooth voices… He was swiftly lost into another haze. His monster started leaking pre again as he started idly rubbing it. The left hand made its way under his shirt, to tweak a nipple.
Before he could get anywhere, Alex heard his sister shut the door to her room. Uh oh. She’s done getting ready, so soon? Trying to hide his leaking cock, Alex moved from the hallway wall and started towards his own room.
Instantly he decided; lock himself inside his room, figure out a solution, then hopefully wake Dad before brunch. There was no saving his throbbing boner, as his problem just got amplified. Annoying Beth wasn’t ready. She was barely even coved with just a towel around her torso and hair. Showing way too much skin for his bimbo cock. She stood right in front of his room as she seemed to be headed elsewhere. Alex stopped dead, his heart pounding, both because he did not want anything to happen to her, she was already so pretty, and because his new dick was already directing his thoughts to another blowjob. Fuck, why is she so pretty. Alex couldn’t help but stare.
"Look who's here." Beth clearly sounded annoyed "What the hell did you do in the bathroom there’s no hot water! Don’t think Dad would enjoy me being late to brunch. I am so going to blame it on you." Alex's eyes jumped back and forth between her mouth spitting poison and those cute B-cups. He wanted to focus, he tried his best, but whatever had happened to his dick just wanted him to stare at her boobs. The monster didn’t want to go down. The pre production ramped up even more. It now visibly stained the outside of his shorts.
"Are you even listening??" Beth barked "I go first, the eldest’s gets rights, remember? If you didn’t – !" She took a moment to breathe and to notice that there was something goin’ on. “What’s that smell? It was around you earlier too.” Oh no, Alex is not ready for another mishap. Beth looked over him closely. Her expression widened as she saw his huge bulge. "Are you seriously getting a boner glaring at your own sister? Oh god, that’s so!” She yelled. Stopping mid-sentence as she marched over to Alex. Her face turning red in anger. "You are such a fucking – !” Stopping again. Beth sniffed the air around him. Alex was shocked when she grabbed his shoulders. “Bro, uh…” She slowly moved down his body, trying to find the source of this magical scent. He could see the redness of anger switch to blushed arousal in her face.
Beth dropped to her knees. She began sniffing around his crotch where some left over pre was from earlier. “Fuck, bro, you smell so good.” Alex just wanted to get this over with. It’s too late now… Might as well let a pretty woman suck you off… He went to grab his dick and motion it towards his sister.
“Wait, sis. We shouldn’t do this.” Alex snapping back to reality – couldn’t bring himself to willingly let his sister suck him off. He slightly pushed her off and stepped aside.
Beth was too flustered to let such a wonderful smell get away from her. Before she let Alex get too far, she turned around and grabbed his leg. “I am, like, so going to tell mom – if you don’t give me that scent." Beth pulled Alex’s leg. He fell to the floor with a thud. The sudden silence was a minor relief, but Alex knew this wasn’t over. He couldn’t get away.
Alex’s massive dick was now loose from his shorts as he laid on the floor. She had seen her brother naked at some point or the other, but never in her life had she expected that he was hung like that. Alex on the other hand was losing the urge to lock himself in. He was starting to want this as much as she does. Whatever had cursed his dick was getting stronger.
Breathing heavily, he couldn't help but to feel his dick raising further, turning solid, and throbbing at the sight of his beautiful sister. Who was now showing her boobs as her towel must have fell. She stared at him with hungry eyes. And then it happened. She was on top of his dick, sucking his meat like a large popsicle.
“Fuck sis, I’m so horny.” Alex gasped, then grabbed her hair. Encouraging her to keeping going and go deep. It felt just as good as when his mom did it. Even if that was just a moment ago. He pulled her down to his balls, forcing her to deep throat. She did it well, no gagging as he felt is monster get even larger in her mouth.
After a few minutes Beth took his meat out as Alex relaxed his hold on her hair. “Alex, this dick smells sooooooo good. Like, why haven’t you shared this before?” Moaning, she kissed the tip and slowly licked her way down to his balls. Sucking on them ever so lightly. Alex tweaked his nipples as he felt them stiffen up. They felt so sensitive – not realizing they felt just like his mom’s from earlier. It just felt to good with his sister on his balls. As the monster cock pulsed, he could feel the sperm churn as it was nearly ready to explode onto Beth. “Your balls are soo smooth Alex, like, you have such a girly dick.”
Ignoring his sister’s comment. He couldn’t help but let out a higher that normal moan as he was ready. “Sis please, I’m gonna cum.” With a lustful glare, she quickly wrapped her mouth onto her sweet popsicle. Beth wanted her sweet-smelling dessert directly into her mouth. Alex groaned as he felt his cock explode again, this time in his wanting sister’s mouth. She couldn’t hold geyser back as it shot hard into her mouth. Pushed away from his cock cannon, she fell back on her knees as the sperm plastered her in the face and leaked onto her lips.
Alex now emptied his balls onto her. Knowing that the same thing will happen to her as it did to Mommie. At first, she had tried to wipe it off her eyes, but quickly switched to smearing it in like a facial cream or whatever. Anything that was too much for her skin got put into her mouth as she licked it, even sucking on her fingers. A smile appeared on her face as her body began to morph.
"This tastes like... so good!" She said obviously ecstatic to have so much to herself. Her hands went down to her cum-covered chest and continued to massage her boobs. Alex could see her face has already shifted. As it now featured higher cheekbones and a light cropping of makeup. Her lips were plump with red lip-gloss; they gave her a super wet and hungry look. "This feels so good..." She mumbled. Beth’s tits grew to 30E, just around the same size as their mom.
In realized horror, Alex found some strange form of arousal he watched his sister transform as his cum sunk into her skin. Her entire body slimmed down a little (it was already healthy), while at the same time her hips expanded in a similar fashion as mom. Beth didn’t notice that her hair towel fell at some point to, and that was cum soaking into scalp. It began to curl, forcing itself to grow down to her tits as it dyed itself platinum blond. Lost in masturbating with her huge boobs, moaning slightly, Beth started moving her lower half. Alex just stared at his new ditzy sister, he continued to be unaware of her next objective.
It took almost 30 seconds till her transformation stopped. Alex's cum was gone and left him with the hottest sister he could have possibly imagined. From head to toe she looked like the sexiest porn-star ripped right out of his dreams. A nearly perfect body, but something was missing. He couldn’t tell what, but he wanted to make it right. Lucky for Alex, Beth was about to do it for him.
Beth moved her slick pussy to his semi. Without even attempting to “work it up” she forced it into her lower lips. Something telling her that Alex didn’t need any downtime to satisfy her needs. The brother sister combo moaned in unison as they connected. Her now most prominent thing hung low in front of Alex’s face. Beth’s two huge, massive globes, so perfectly shaped. Whatever magic that forced them to grow made them defy gravity, commanding him to grab them. It wasn’t long before Alex found his hands on those knockers, tits bigger than his own head, yet firm and soft like they were completely natural.
"Oh yeah..., fuck. Fondle them please... That feels sooo good." She whispered, her voice oozing lust and hunger. When she finally opened her eyes, Alex found only raw desire. A naughty smile grew upon her sexy face. Alex, thinking for once, expected what was next. Beth leaned down, “I want you to fuck me so bad, please Lex. Fuck me, hard.” Alex didn’t need to be told twice and a second later she was shoveling tongue down his throat; she then began rocking on his dick like there was no tomorrow.