Snowman
The Doctor grabbed Rose's hand and pulled her out of the TARDIS. They ran across a snow-covered field with big, fat snowflakes falling all around them. Rose began giggling with happiness and the Doctor gave her an eye-crinkling grin as they finally came to a stop.
"What now Doctor?" Instead of answering, he got down on his knees and started making a snowball. "We are not having another snowball fight," Rose sighed, placing her hands on her hips. "Don't you think you embarrassed yourself enough last time?"
"Oi! For your information, I'm starting to build a snowman. Are you going to help?"
"Don't see why I should," Rose replied. "I've got a perfectly good view from here." She pretended to check out his butt, and the Doctor blushed deeply. Well, maybe she was doing more than just pretending. Suddenly, in one swift move, the Doctor sat up on his knees and swung an arm behind her knees, effectively pulling her legs out from under her. With his other arm, he caught her before she hit the ground hard, and ended up straddling her while doing so.
"Much better," he whispered with a smirk before leaning down further to place a kiss on her lips. He kissed her forcefully, his tongue tracing along her lower lip. She granted him access immediately. The Doctor traced a wet trail down her neck, licking and nipping at the tender skin there before moving on to her collarbone.
Rose moaned and arched up into him. "TARDIS."
"What?" The Doctor pulled back, confused.
"TARDIS," Rose demanded again. "Now." The Doctor continued to give her a look of utter confusion and she sighed. "I like where this is going and I would like to continue it, in depth. I would prefer not to be lying on freezing snow while doing so."
"Ah," the Doctor said as realization dawned on him. "But, we were going to make a snowman."
Rose raised an eyebrow and grabbed his tie, pulling him back down for another searing kiss. "The snowman can wait."
"Yes, definitely," he breathed out. He jumped up quickly and pulled her up with him. "Allons-y!"