Meanwhile, Kassidy is upstairs sulking when the phone rings. When she answers it, she is happy to hear the voice of her boyfriend, Luis, who also happens to be one of John Ross's friends.

"Hey Babe."

"Hey beautiful. What are you going tonight?"

"I'm grounded. I got caught smoking at school and that stupid principal called JR and Sue Ellen. You got plans or something?"

"I'm outside your window. There's this party tonight that I was hoping you could go to."

"Count me in. Give me a few minutes to change."

"How are you going to get past your parents?"

"Easy, I will just walk out. I'll meet you outside in a bit."

She changes into a black ultra mini skirt and tight red sweater with black stiletto heels. She climbs out down the stairs with her shoes in hand. She exits quietly through the kitchen and runs to meet Luis. They go to a fraternity party and quickly find a private spot where they start kissing. Kassidy breaks the kiss.

"Is something wrong Kass?"

"I love you so much darlin'. I want to be your girlfriend in every sense of the word. I want you to make me a woman tonight."

"Are you sure? I mean, you're only 14. If you want to wait, it's okay with me."

Kassidy starts to cry.

"I've wanted this for so long. Please don't treat me like a little kid. If I'd wanted that, I would have stayed at home. I want you so much. Don't you love me?"

"You know I do. Oh, I want you too babe."

Luis takes Kassidy's hand and leads her upstairs to one of the bedrooms.

John Ross arrives at the frat house. He goes in and is stunned to learn that Kassidy is there with Luis and that they are upstairs. He is furious and is about to go outside to make a phone call, but decides to wait and find out exactly what is going on. He doesn't want to get JR and Sue Ellen to come there and ruin the whole party and get everyone else in trouble. He turns back towards the stairs and ascends them.

Upstairs Kassidy and Luis are getting hot and heavy. Once they get to the room, she shuts the door and turns back to Luis. She kisses him long and slowly. He pulls her closer and deepens the kiss. He moves one hand up around her neck and the other goes to the small of her back. As she kisses him, she moves her hands up and down his back. He backs away and removes his shirt and then turns his attention to Kassidy. He slips his hands under her sweater and it soon joins his shirt on the floor. He guides her to the bed as they continue to kiss. A few minutes later, Kassidy bites her lip as her wish is fulfilled and she becomes a woman.

John Ross goes upstairs and quickly finds the room where Luis and Kassidy are. Kassidy and Luis are lying together relishing in what just happened when the door suddenly opens. Kassidy goes white when she sees who it is.

"Oh sht! John Ross…"

It takes John Ross a minute to process the sight in front of him, but when reality hits him, John Ross can only stare incredulously at his sister. Luis says nothing. He knows that Kassidy's brother is beyond pissed. He just puts his arm around Kassidy, which further ticks off John Ross.

John Ross comes to his senses and he goes over to the bed and pulls them apart. Kassidy has to grab the sheet to keep herself covered. "Get your hands off of my sister you slime!"

"John Ross, please. I came here because I wanted to."

Luis just lies there, saying nothing as Kassidy tries to calm her brother down.

"Kassidy, let's go. I'm taking you home and maybe Mom can talk some sense into you."

Kassidy panics. "John Ross please don't tell Mom and Dad. They'll flip!"

"Kassidy, I don't have a choice. You're just 14 for crying out loud. Get dressed."

Kassidy looks up at him. "Well, I would, but my clothes are sort of on the floor and the doorknob."

John Ross angrily gathers her clothes and throws them at her. "Now get dressed!" Kassidy knows she can't argue with him right now, so she gets out of the bed, taking the sheet with her and leaving Luis to scramble for a pillow to cover himself. She turns her back to John Ross and wriggles into her clothes. Once she is dressed, she gets out of the bed and puts her shoes on. John Ross is taken aback when he sees how Kassidy is dressed. He cringes inwardly as he imagines the reaction of his parents.

He leads her outside and puts her in the car and takes off for Sue Ellen's house.

Back at Sue Ellen's:

John Ross drives up and gets out of the car. He goes around to the other side to open the door for Kassidy, who has not said a word during the ride home. He takes her arm and pulls her out of the car. She looks at him. "John Ross, don't do this. They don't know I'm gone. Just let me sneak back inside and we can forget this ever…"

"Kassidy, you are just 14 and I'll be damned if I'm going to just overlook it. Let's go."

Kassidy briefly considers running, but she knows that he'd catch up with her and she'd be in more trouble. She follows him to the door. She is very nervous and stands behind him.

Sue Ellen and JR are jarred out of their pleasant dreams by a sharp knock at the door.

JR grumbles as he rolls over. "Who could that be this time?"

Sue Ellen sluggishly replies. "For someone to come here at 1am, it must be important. I'll be right back."

JR just lies in bed as she gets up and puts on her silk nightgown and robe as she goes downstairs. She opens the door to reveal John Ross.

"John Ross, what are you doing here?"

"Hi Mom. I'm sorry to come by so late, but I have something I'm sure you want."

"What's that?"

"Kassidy"

Kassidy steps out from behind him. Sue Ellen takes one look at both of them and sighs.

"Come in both of you." She steps aside for them to pass.

They go into the living room and sit down on the couch.

JR meanwhile is getting worried about Sue Ellen, so he gets up to look for her. He's in the hallway when he hears Sue Ellen speak.

"Someone had better tell me what the hell is going on here."

"Mom, I found her at a frat party with one of my friends. She was drinking and" He takes a deep breath. "And she had sex with him."

JR hears this and rushes into the room. He stops dead in his tracks when he sees his little girl dressed in such a provocative way. He is furious but also hurt.

"Kassidy, how could you?"

Kassidy, who has just sat there emotionless the whole time, flinches at this. She looks up at both of her parents.

Sue Ellen steps forward. "Kassidy Ellen Ewing, we grounded you and we thought that you were upstairs asleep when in reality you snuck out, went to a fraternity party, and slept with one of your brother's friends. What is wrong with you?"

"I'm tired of being treated like a ten year old. Luis and I love each other! When are you going to see that I'm not a baby anymore?" She runs upstairs into her room.

"I better go now. I'll be back later to check on her." He gets up and shows himself out as JR and Sue Ellen sit motionless on the couch.

JR puts his face in his hands as Sue Ellen's eyes fill with tears. How did their little girl become this wild this fast? JR blames himself because Kassidy had seen him in bed with other women, namely Kimberly Cryder.

Flashback: 1987

Sue Ellen and Kassidy are upstairs. She is getting Kassidy ready for bed. As usual, Kassidy doesn't want to go to bed and is begging Sue Ellen to let her stay up later.

"Mommy, I'm not sleepy. I wanna stay up with you."

"Kassidy, we had this problem last night and you promised to not fight with me." She thinks for a minute. "How about if you go to bed now and I'll take you shopping for a new dress tomorrow?"

Kassidy thinks about it for a minute. "Ok Mommy. But I wanna tell Daddy goodnight first."

Kassidy runs down the hall into JR's room with Sue Ellen close behind. Sue Ellen opens the door and both are shocked to see JR in bed with another woman. JR looks up and is shocked to see his wife and daughter standing there. Sue Ellen looks pissed. Kassidy starts crying. She walks over to the bed.

"Daddy?"

JR reaches out to brush away the tears that are streaming down her cheeks. "Now darlin', don't cry. This is Daddy's friend Kimberly.

"Why is she in your bed? Mommy's supposed to be there."

Kimberly looks embarrassed. She wanted to upset Sue Ellen so that she would divorce JR, but she didn't want to hurt his daughter. She was just a little girl.

Sue Ellen quickly covers for JR. "Daddy is just catching up with an old friend. Daddy as his friends and Mommy has hers. Kiss Daddy goodnight and let's go to bed." She glares at JR and Kimberly.

Kassidy kisses JR's cheek. "Night Daddy. Night Miss Bimbo." (She is definitely Sue Ellen's daughter).

Sue Ellen has to fight not to laugh. "Kassidy Ellen!"

"Kassidy, that is very rude. Her name is Kimberly. Now you apologize."

"Sorry Miss Kimberly."

Kimberly smiles at her. "It's ok Kassidy. Have a good night sweetie."

"Night Kassidy."

Sue Ellen takes Kassidy's hand and leads her out of the room. After they left the room Sue Ellen went into her own room with Kassidy and it took her nearly an hour to calm Kassidy down. When she finally fell asleep, Sue Ellen swore that she'd never forgive JR for hurting Kassidy like that.

End Flashback.

"It's all my fault. If I hadn't been chasing all those women, she wouldn't be like this."

"JR, it's not all your fault. I did let my anger toward you show with her. She's also like me. She does things to get even with people. We grounded her, so she struck out the only way she knew how…with her body. She got that from me. I had affairs to hurt you for hurting me."

Flashback: 1978

Sue Ellen was absolutely furious at JR for sending Rita Briggs away. That was her only chance for a baby. On an impulse, she called Cliff Barnes to see if he could help her. She agreed to meet him for lunch and before long they were having an affair. She knew it would devastate JR if he ever found out, but she didn't care. Not long thereafter, Sue Ellen learned she was pregnant. She would never forget JR's reaction when he learned that she had cheated and that he might not be the father of her baby…he slapped her. He had agreed to allow her to remain on Southfork until the baby was born. Little did she know that he had her followed and soon learned who she was meeting for afternoon trysts. It surprised her to see the depth of his hurt and anger when he found out that her lover was none other than his nemesis, Cliff Barnes.

End flashback.

"Well, JR, I'd better go up and talk to our daughter. We can't go on living like this-wondering where she is and if she's in danger."

"I'll come with you. It scares me to think of what she's doing that we don't know about. Hell, I didn't even know she had a boyfriend. I can't imagine what else we haven't found out about yet. I still can't believe she's not the innocent little thing I remember."

They head up the stairs to Kassidy's room.

Meanwhile:

Kassidy is in her room crying. How can they be so angry with her? Don't they realize that she turned out this way because of them…to get through all the hurt she went through as a little girl? At the same time, she couldn't believe she let herself go all the way with Luis. She knew that it would hurt her parents and John Ross, but she never could have guessed the depth of their pain. Now that it was all over, she wished she had done things differently. They hadn't used any protection. What if she was pregnant? She is totally not ready for a baby. She is jerked back to reality by a knock on her door.

"Who is it?"

"Kassidy, it's Mom and Dad, can we come in?"

Kassidy doesn't want to talk to them, but she knows that she has to talk to them sooner or later. "Just a minute."

She gets up and opens the door to her parents.

"Kassidy, we all need to talk."

"Ok, Mom, let me change and I'll meet you guys downstairs."