"Well, well what's going on here?" Sheldon's brother, George Jr, stood in the doorway of the apartment. His southern accent was much thicker and prominent than Sheldon's.

His eyes roamed from Sheldon who had an incredibly frustrated look with his shirt wide open, to the girl on his couch who was clearly embarrassed and topless.

Sheldon followed his brother's gaze and noticed it was aimed directly at his half-naked girlfriend. Quickly, he ducked in the way and blocked Amy from view. Her clothes were too far to reach.

Sighing, Sheldon removed his shirt completely and draped it over Amy's shoulders.

Crossing his arms across his chest for protection, Sheldon crossed his arms and turned back to George with an angry expression. This was quite a contrast to George's broad, teasing smile.

"George, what the hell are you doing here?" Sheldon demanded.

Amy quickly decided to sneak away back to the bedroom to retrieve a new shirt for Sheldon. She had never heard him so angry.

"Now, now Shelly. Mama would have you whipped for that language!" George smirked at his younger brother.

He watched as the retreating figure of Sheldon's girlfriend edged her way down the corridor.

Sheldon knitted his eyebrows in fury and leant to the side again to block his brother's view.

"That didn't answer my question" Sheldon pushed.

George sighed, "I just came to see my baby brother" he roughly tussled Sheldon's hair mockingly, "And his girlfriend" George added, looking back towards the bedroom to see if she had returned yet.

Sheldon smoothed down his hair in frustration, "Why?"

"To make sure she is real" George sneered.

"Oh, I can assure you, she is real" Sheldon nodded smugly. He was extremely proud of his girlfriend and was always keen to show her off.

"I can tell" George said slowly. Sheldon was made a bit uneasy by his low tone and fixation on the hallway behind.

Finally, Amy returned from the bedroom, she carried one of Sheldon's t-shirts which he took with a grateful smile before pulling it on.

Amy could feel George's gaze on her but refused to make eye contact. Admittedly, she was slightly scared of Sheldon's older brother. Stories from Sheldon's childhood meant that Amy had formed a certain hatred and resentment towards George. Not to mention the fact that he had barely taken his eyes off her for the whole time.

"Aren't you going to introduce me Sheldon?" George still not taking his eyes off Amy.

"Of course, Amy this is my brother, George Junior" Sheldon explained.

George stuck out his hand which Amy shook wearily.

"So this is the girl who turned Shelly from a robot-man into a human-man" George looked down his nose towards Amy. She cowered under his glare, not quite knowing how to react.

"You know, a gals gotta be really special to turn our Shelly into a sex addict" he laughed and finally let go of Amy's hand. She held it against her body with the other. That handshake had been a little longer than she was expecting.

"Don't be so vile. I'm not a sex addict" Sheldon made a disgusted face.

"Oh really, what was that I just walked in on then?" George questioned teasingly.

Sheldon and Amy both looked down at their feet in shame. Amy was embarrassed to see that she was still wearing Sheldon's oversized shirt.

"That's what I thought. And I repeat-" George grinned. He leant down and placed his lips near Amy's ear. Fear froze her whilst Sheldon simply looked on in shock.

"You must be a very special lady" he whispered in a relaxed, sensual tone.