Title: Oh, Mamo-Chan!

By: BeautifulxDreamer

Rated: T

Genre: Comedy/Romance

Summary: What if first season Usagi switched places with the present Usagi? What kind of hilarity will ensue for Mamoru?

A/N: Every chapter has been revised and edited. I apologize for the extremely long hiatus. I just realized how awful the transitions were for this fan fiction. It honestly was horrific. I will put labels such as FUTURE and PAST to avoid confusion.

REVISED: 8/7/09

Age of characters:

Past (1st Season)

Usagi - 15

Mamoru- 17

Future (Between 2nd and 3rd Season)

Usagi- 16

Mamaru- 18

(FUTURE)

Everything was going right for Usagi at this moment in time. She was at Mamoru's apartment and she was pretty sure that they were getting close to "sealing the deal". She had been ready for awhile, despite her age, she just didn't know how to express it to Mamoru. For weeks she had been planning on telling in him, but it seemed like fate was helping her out. The blinds were half way closed giving a romantic effect, plus there was the fact that there hadn't been any attacks lately. All worries were essentially out the window. They were making out on his couch and the sexual tension was evident in the room.

Their kissing soon took a different turn for Mamoru had expertly slipped his tongue into his girlfriend's mouth, teasing her, inviting her. Needless to say, Usagi wasn't complaining. Soon, their breathing simultaneously became staggered, but they didn't want to stop. Their kissing was becoming more aggressive and passionate. They were so into the moment that both could hear the pounding of their hearts ringing in their ears.

As if it was on cue, Mamoru slipped one hand down Usagi's back, venturing dangerously close to the waist-band of her mini-skirt. He began toying with the flesh between her stomach and her waist, sending electric tingles throughout her petite body. Usagi moaned into his mouth in appreciation and he was about to slowly tug off her mini-skirt when the ringing of his cell phone interrupted them.

Reluctantly, Mamoru left a flushed Usagi on the couch to go pick up his cell which was on the kitchen counter.

Usagi clutched her chest, still breathing heavily. She still couldn't get over the fact that they were going to do the deed before Mamoru's damn cell phone went off.

'Hopefully we can go back to where we were.' Usagi thought naughtily.

She watched him from afar, feeling her giddiness rise when he hung up and slowly made his was back to her. Usagi smiled. Her boyfriend, at least to her, was the epitome of the perfection at that moment in time. His raven hair was messy and his lips were swollen from all the kissing they had been doing.

"Usako…" He said as he sat down next to Usagi.

Usagi rinned and kissed him on the cheek.

"Mamo-Chan.." She whispered sweetly.

He sighed and gently kissed her on the forehead. Usagi flushed in appreciation, basking in the moment. She was sure they were going to go back to what they were doing...

"Usako, gomen nasai."

The words hit Usagi like ice.

'What was he sorry for?'

"Ano…" She slowly uttered out.

He put his arm around her and shifted her petite body so she could face him.

"I'm sorry…if the phone hadn't rang…I..I would of taken advantage of you. I'm so sorry Usako. I shouldn't even be thinking of doing anything like that to you."

Her eyes widened---she couldn't believe the words coming out of his mouth.

"Mamo-Chan.." She pleaded puppy dog eyes.

"Come on, I'll take you home." Mamoru insisted.

Usagi rolled her eyes and got up.

'Why is he treating me like a child?'

"Come on Usako." He said while extending his hand towards Usagi.

'Oh my god, he did just treat me like a child. I won't stand for this.'

Usagi stood up and brushed past Mamoru as she headed for the door.

"Usako.." He called.

But Usagi just ignored him. Was that all she was to him? His immature little girlfriend?

"I'll see you later…Mamoru-San…"

Mamoru, froze. Usagi never called him Mamoru-San.