“Ok,” Janice agrees

"Alright," Janice said, swallowing her apprehension. "But just for a little while. For science," she added, trying to convince herself as much as Mark.

Mark clapped her hands together, her newly enlarged breasts bouncing slightly with the motion. "Great! I can't wait to see you as a guy. I bet you'll be so handsome!"

Janice felt a strange mix of excitement and trepidation as she began casting. The candle flickered, casting eerie shadows across her face as she focused on the incantation for the "male transformation" spell. She had never considered what it might be like to be a man before, but the idea was now too tempting to resist.

As Janice read the ancient words, she felt a rush of power flow through her, and her body began to shift. Her muscles bulged and her shoulders broadened, filling out her shirt in a way that was both surprising and exhilarating. She looked down to see her chest flatten and her hips narrow, and in their place, a bulge grew in her pants that she had never felt before.

Marcy's eyes were glued to the transformation, her own breasts heaving with excitement as she watched Janice become a man. Janice's skin darkened, matching Marcy's new complexion, and her hair grew out, thick and curly. He was now a handsome man, standing tall and strong, with a chiseled jaw and piercing eyes.

"Oh my god," Janice murmured, his voice now a deep baritone. "This is... intense."

Mark couldn't help but ogle Janice's new form, a smug smile playing on her lips. "I told you it would be amazing. But now, let's see if you can handle the full experience."

Janice's eyes narrowed, a hint of suspicion in his gaze. "What do you mean?"

Mark took Janice's hand and led her to the old, dusty bed in the corner of the attic. "I mean, we've both got these new bodies, and we're feeling all these new things. Don't you want to see what it's like? Just a little taste, for science, of course."

Janice looked at her with a mix of bewilderment and intrigue. "What are you suggesting?"

Marcy's smile grew more alluring. "I'm suggesting that we explore our new bodies, together. It's not every day you get to experience something like this. And who knows, maybe it'll help us understand the reversal spell better."

Jan felt his heart racing. The idea of sex with Mark was both thrilling and confusing. He looked at her with a mix of curiosity and hesitation. "But... but we're friends," he stuttered.

Mark stepped closer, her eyes gleaming with excitement. "We can be more than friends now, can’t we?" she whispered, her hand sliding up to Jan's new chest. "We... we could be... fuck buddies!”

Jan felt his new body respond to her touch in ways he had never experienced before. The sensation was strange and exhilarating, and he couldn’t deny the growing attraction to Mark’s seductive new form. "But we're both still... confused," he managed to say, his voice thick with desire. “That mind spell is affecting you more than it should.”

Mark leaned in closer, her breath warm against Jan's cheek. "Isn't that part of the fun?" she whispered. "Besides, we can always reverse it later. But for now, let's just... explore." She leaned in and kissed Jan, her soft, full lips pressing against his. The kiss was gentle at first, but quickly grew more urgent, her tongue slipping into his mouth to tangle with his own. Jan felt his resolve crumbling, his body responding instinctively to the passion in her touch.

With trembling hands, Jan pulled away from the kiss, his eyes searching Marcy's for any sign of doubt. But all he saw was the same eagerness that was burning within him.