DISCLAIMER: I do not own Teen Titans…

A/N: Just a story that popped into my mind today… ROBXSTAR… rated T for some language, and things that they talk about, but don't worry, it's not too bad

"Greetings friends!" Starfire shouted, and the whole Teen Titans team turned to see the alien girl rushing up behind them. Robin almost laughed at the irony that she was late for her own birthday party, but then stopped short.

"Holy crap Star!" Cyborg shouted, taking in the sight that Starfire was. Her orange hair had been highlighted with brighter orange, almost blonde highlights, and her hair had been cut so that it reached the area beneath her shoulder blades, and she had had bangs that swept to the left side of her face, almost covering one of her piercing green eyes.

Those eyes, which Robin had always thought were beautiful, now looked even more beautiful with her blue/green eye-shadow and mascara. She wasn't wearing any other make-up except for the eye make-up, and some pink lip gloss, and yet her skin looked infallible. Her normal uniform had been replaced with a purple halter top that showed off all her curves, and white shorts with purple flip flops.

"You do not like my make over?" Starfire asked, completely oblivious to the fact that not only the male members of the group, but also some other guys, were staring at her and marveling in her radiant beauty.

"No, Star, you look great, but what made you get a make over?" Beast Boy asked. So many words formed in Robin's head, but they were words to sentences that he would never say, for his feelings for Starfire were kept private, and always would be.

"Well, I am of the age sixteen now, and I began to think that it was time for me to change with my age. So this was my gift for myself." Starfire explained, setting three other bags down at the table, and sliding in beside Robin. She wanted him to tell her she looked beautiful.

"Well you look great Star." Robin piped up, pretending to say it nonchalantly as his heart pounded loudly in his ears.

"Hey, sorry for the wait. What can I get you guys to eat?" A waiter said, coming over. When his eyes fell on Starfire, his mouth dropped open, but he shut it quickly.

"A pizza with one-third cheese, one-third all meat, and one-third mint frosting." Robin said, knowing that Raven and Beast boy would devour the cheese, he and Cyborg would eat the meat, and Starfire would dive into the mint frosting.

"Mint frosting?" The waiter questioned while his eyes raked over Starfire.

"Yes." Starfire said simply, turning to face him. She didn't realize it, but when she did, her hair flipped over her shoulder, and hit Robin in the face. It smelled amazing.

"Ok, whatever you like sweet thing." The waiter replied, sauntering off. Starfire looked after him curiously, contemplating his response, then let the comment fade from her mind. Earth boys were so confusing, especially Robin. But she didn't mind the confusion Robin caused her, simply because it made her think about him more, and any thoughts of Robin were always welcome.

"So, Star, what all did you do at the mall?"

"Would you like to see the wonderful garments I have purchased from the mall of shopping?"

"Sure." They all said, except for Raven, who studied an old, yellow-paged book. Starfire smiled, standing up. She reached into the bag and pulled out a purple top with sleeves that cut straight across. Then, she pulled out a pair of distressed jean shorts, laying them on the table.

Next, she pulled out a strapless shirt that was just a simple purple color. With it, came a white mini-skirt. Finally, she pulled out a V-neck purple shirt that had a white tank top beneath it, and a pair of white, distressed jeans.

"Nice." Cyborg said, elbowing Robin. Robin glared at him, but then smiled at Starfire as she stuffed the clothes back in the bags. After that, she remained quiet. A question was trying to force its way out of her mouth, but she choked it back.

Until Beast Boy said, "Star, you seem like you're a thousand miles away. What's wrong?"

"Well, umm, I do have a question that maybe you, friends, could help me find the answer to." She stammered out.

"What is it?" Robin asked, taking a sip of his drink.

"Well umm…. What does making out mean on your planet?" She asked, playing with a strand of her hair. Robin spit his drink out, and it splattered Beast Boy's shirt, but he was too busy gaping at Starfire to notice. Raven had snapped her head up from where it was buried in her book, and Cyborg looked like he was either about to laugh or scream.

"Star... what… why?"

"I also need to know what the sex is. I know that it refers to whether a person is male or female, but here it seems to have a different meaning." Star said, and this time, Cyborg was the one gaping, as well as Robin.

"Star, what brought all these questions into your mind?" Beast Boy asked. Robin had been stunned into silence.

"Well, I was at the mall of shopping today when this teenaged male came up behind me and placed his hand on my back right above my skirt. I turned to face him, and he smiled at me. Then, he put his finger under my chin and kissed me. I was unsure if he was just transferring knowledge or what. Then, he backed up, and said 'if you wanna make out or have sex, I'll be waiting for you out back sexy.'" Starfire said, finishing up and playing with her hair.

"He what?" Four voices yelled at once, and Starfire cringed.

"What did you say?" Raven asked.

"Well, I just nodded." Starfire said, and Robin groaned, sinking low into the booth.

"You nodded?"

"Only because I have no knowledge of what these words mean in your language." Starfire responded, looking worriedly over at Robin.

"Well Star, I'd love to explain to you, but… hey, pizza!" Beast boy said, stuffing his face immediately. Cyborg muttered an excuse about being too hungry, and Raven just shrugged. This left Robin.

"Oh friend Robin, please enlighten me as to what the making of out and the sex is!" Starfire pleaded, looking deep into Robin's eyes, or rather, his mask.

"Well, Starfire, when a boy and a girl have been together for a while."

"Like you and I?" Star asked. Beast Boy, Raven, and Cyborg chuckled.

"No, not exactly. Listen Star, this is a topic better saved for later. Right now, let's eat, ok?" Robin said, and Starfire nodded, willing to let the subject drop. At least for now.