It was another day in the library and Jubilee couldn't concentrate. The dusty old books meant nothing to her racing mind as she slammed another volume onto the table in frustration. Her breasts swayed slightly with the impact as she leaned back in the chair, leg bouncing restlessly. She knew she should be studying her vampiric abilities and mastering her "Fireworks" powers, but boredom and something more primal consumed her thoughts.

The memory of what she'd witnessed wouldn't fade. The sounds had drawn her first – soft moans echoing from the training room. When she'd peeked inside, her cheeks had burned at the sight of Rahne pressing Boom-Boom's breasts, the blonde mutant gasping with pleasure. Jubilee had fled, but the image remained, fueling endless fantasies that left her breathless and aching.

Now alone in her room, the vampire mutant gave in to her desires. She lay on her bed, hand slipping beneath her panties to rub her throbbing clit frantically. The familiar pleasure built quickly as images of her friends and other mansion residents filled her mind. "How many naughty games do they play per day?" she whimpered aloud. "I can't even think! A-aawwnnnn...~~"

Lost in ecstasy, she didn't hear the door creak open. Only when her eyes fluttered open did she notice the figure standing in the doorway, watching her intimate moment with unabashed attention. Her face flushed crimson as her hand froze mid-stroke, caught in the most compromising position imaginable.