You can find the dress Jo is wearing on modcloth. My roommate decided almost everything that happens in this chapter.

Chapter ten: Isn't she beautiful, isn't she everything you need?

Jo came down the stairs wearing her prom dress, a short pine green dress with halter straps, a sweetheart cut and crossover detailing at the bust. Dean's jaw literally dropped when he saw her. She was beautiful.

"You can close your mouth now Dean" Ellen laughed. Dean smiled sheepishly and turner his attention back to Jo. "Jo, you look…" The blonde teenager rolled her eyes. "I look stupid. I hate dresses." He frowned. "No. You look beautiful." Jo blushed and thanked him.

They let Ellen take some pictures of them before leaving in the Impala. "You know that I didn't want to go there, right? That I'm going there for you?" Jo asked. Dean nodded. "And I'm grateful. That's why we won't stay long."

Jo smiled at him and Dean smiled back. "Your mom told me to invite Cas and everyone back to your place for a little after party." She looked at him, disbelief written all over her face. "She said that?" Dean nodded. "She's going to Coach Singer's place for a couple of drinks with my parents and she said that she didn't want police officers showing up."

Jo was surprised. "My mom is so awesome!" Dean laughed and nodded. "Damn right she is." He parked the car in the school's parking lot and helped Jo get out.

Jo was talking with Pam in the kitchen while the boys played video games in the living room. "So," Pam started, "have you and Dean…?" Jo shook her head at her friend. "What are you waiting for? That's one hot piece of man you've got Harvelle!"

Jo sighed. "I know. Believe me, I know. But… every time we get close to taking that step he stops me… I think he thinks I'm a virgin…" Her friend snorted at that. "Or maybe he's the one that's a virgin."

The blond teenager laughed. "We're talking about Dean Winchester here." Pam frowned. "So..?" "Dean Winchester. Dean the 'manwhore' Winchester." Pam laughed. "Right. So he thinks you're a virgin. Prove him wrong."

Jo rolled her eyes.

Dean sighed as Sam's character slashed the head off of his character. "So Dean…" his brother said, "have you and Jo…?" The oldest Winchester frowned. "What the fuck Sammy?" Sam shrugged. "What? I'm just curious. She sleeps in your room, in your bed, when she sleeps over. There are only two possibilities here: you're either both silent or you haven't done it yet."

Dean rolled his eyes. "No, we haven't done it yet." "Why not?" Ash asked. "You don't know what you're missing!" Dean snorted at that. "Like you would know."

Cas and Chuck started laughing uncontrollably at that. "What's so funny?" Castiel was able to calm himself enough to answer his friend. "Jo and Ash dated for two years. Of course he would know about… that." Dean turned his attention to Ash. "You dated Jo?" His friend shrugged and nodded. "Is that a problem?" "No, not at all. I'm just… surprised I guess."

Sam rolled his eyes. "You do know Jo had a life before you, right?" "Of course I know that! Why are you here again?" "Your girlfriend invited me." Dean mumbled a 'whatever' and got up.

"I'm getting a drink. You guys want anything?" Ash nodded eagerly. "Bring me a beer man!" Dean turned and went in the kitchen. "Is he jealous?" Castiel asked. Sam laughed and nodded. "Totally!"

Pam dropped herself on the couch, between Castiel and Sam. "Who's jealous?" Castiel took a sip of his beer and answered her. Jo frowned. "Why is he jealous?" Sam shrugged. "He found out you're not a virgin."

Pam rolled her eyes. "He knows she had a life before dating him, right?" Ash shrugged. "That's what Sam said." Jo excused herself and went to find Dean in the kitchen.

"Hey you." She said softly. He turned around and smiled. "Hey." "Is something wrong?" He shook his head and went back to pouring beer in plastic cups. "You wanna maybe try the truth now?"

Dean sighed. "I was just wondering we you never told me you weren't a virgin…" Jo scoffed. "Seriously? If that's your problem we can go in my room and have hot jungle sex." He frowned. "No." "Why? It wouldn't be the first time." Dean took a moment before answering. "For me it would…"

Jo was so surprised, if she had been holding a glass it would have shattered to a thousand pieces on the floor. "You… you…" Dean nodded. "Oh."