I warn you, this might be kinda confusing.
Two figures lay on the bed. Every few seconds a sigh or a heavily contented groan would fill the air. Then the phone rang.
"Sh*t."
An arm shot out and grabbed the phone.
"Vhat zhe h*ll! I vas in zhe middle of somesing!" a male voice growled.
"Don't you mean: 'in the middle of someone,'?" a feminine voice asked, with a giggle.
The man grinned.
"If you want to prevent the future, then you had better be at the London Bridge in a few minutes," the voice on the phone ordered.
"Let me zrow some clozes on," the man said, depressed.
"Stop playing around with that Kitten of yours. You know what happens in the future..."
He hung up the phone.
"Mein Katzchen; put some clozes on. Time to go."
The woman stood up, the sheets slipping away. The man grinned, wrapping his arm around her waist.
"Five more minutes," he decided.
oOo
Kurt punched the window angrily. It didn't crack.
"Kurt, give it a rest," Kitty muttered.
"No, I can't! I have to get us out of here!" Kurt said stubbornly, punching the window again.
He sank to the ground, furious.
"It's okay," Kitty comforted him.
Kurt closed his eyes tight.
"No.... no..."
oOo
"Kurt, what happens in the future that scares you so much?" the Future Kitty asked, hugging Future Kurt's arm.
"I.... Ich mache Sie schwanger und dann die Geburt," he said at last, staring out at the horizon.
"Oh... have you already...?" she asked, scared.
He shook his head. All of a sudden, he shivered.
"What's wrong Kurt?"
He shrugged it off as he saw Teras approach. Teras wasn't alone. The X-men chased after him.
"How'd you know ve vere here?" the future Kurt asked, confused.
"Cerebro," Jean answered.
He started to laugh, but suddenly, the Future Kurt collapsed.
"Ow! The... past selves... dying..." he coughed out.
The X-Men stared at him, confused.
"Do it now!" Teras screamed.
Future Kitty grabbed Future Kurt's hand and she jumped off the edge. An explosion filled the air. A blue cloud surrounded everyone.
Kurt and Kitty froze to death and everyone else was killed in the blast. "Earth" was no more...