A/N: Part 2. Hope you like it!

Disclaimer: It's not my characters. But the plot is new :)

Part 1 Recap:

Rose subconsciously put one hand up to her blonde hair. She then looked across at both Draco and Scorpius' heads. Seeing this Scorp's eyes widened.

'I've been dating my sister?'

Chapter 10: All is Revealed (Part 2)

There was a brief silence, as Hermione and Draco exchanged worried glances and Scorpius and Rose exchanged horror-struck ones.

Both teenagers were suddenly on their feet yelling at the same time.

'Dad! We kissed! You knew? You let me kiss my sister?'

'Mum! How could you! Why didn't you just tell me! Oh my god!'

Then Rose suddenly shrieked, causing Scorpius to stop midsentence, and all three of them to stare at her worriedly. 'Dad? Does dad know? Oh my god, he's not even my dad! That's why he was being so weird at the station! Have you guys split up over this?'

Hermione cringed, 'Maybe we should talk about this at home Rosie,' she said looking awkwardly at Draco. Rose's eyes widened as she realised her parents were no longer together. Not that she blamed her dad for leaving one bit but what was going to happen to her and Hugo?

Scorpius spoke up, 'I think you two owe us an explanation. Why the hell didn't you tell us earlier?' He looked at Rose who was staring at her hands in shock and confusion.

'We know it was wrong, but we didn't know how.' Draco spoke up.

'Bullshit.' Rose said softly, 'you are both just cowards. You knew you had to tell us when we first came home and told you we were dating. You should have done it from the start, before anyone got harmed by it. Bit late for that now.'

She turned and walked out of the room. People in her family seemed to be doing a lot of walking away lately.

Scorpius stood up to. Ignoring Hermione he turned to his dad and said, 'I thought we had no secrets. I can't believe you would keep one this big, and this important. I don't think I will ever trust you again.' He followed Rose out.

Draco sat there, watching Hermione cry softly into her hands. The hurt in Scorp's face had been the worst, Draco could handle outright screaming and anger, but this was almost too much. What had they done?

Scorpius found Rose sitting on the swing in his garden, dragging her feet through the dirt as she swung slowly back and forth. She was crying silently.

'Hey,' Scorpius crouched down in front of her. She didn't reply. 'I want to hug you but if you don't want me to that's ok.' He was uncertain where the boundaries of their relationship were now.

Rose half-smiled, 'no, a hug is ok.'

Scorp sat down next to her on the swing and put his arm around her. 'I've always wanted a big sister.' He looked sideways at her and said, 'but only if you aren't bossy.'

Rose, realising that though her birthday was in September, Scorpius' wasn't until June, 'I already have a little brother!' She sighed, 'at least I know that my hair isn't a genetic mutation or something anymore.'

They fell silent, joking over, as they both thought over what they had been told. Scorpius realised Rose was crying again and looked at her, worriedly.

'I just don't know what's going to happen to Hugo and me. Dad obviously left once he found out about me, and I doubt he will want me to stay with him now. But I don't want to live with mum. How can I trust her? Or am I going to have to come live here or what?'

'We will figure it out Rosie, don't worry.'

Weirdly, Scorpius didn't feel worried that Rose was his sister. Obviously he wished he had known before he had kissed her, but now that they knew he felt strangely comforted with his arm around his sister's shoulders, they would get through this. He knew it.

Draco walked over and sat next to Hermione on the couch. 'We just need to let them have some time to figure stuff out.'

She nodded, and leant tiredly against Draco's shoulder, 'it's just so hard. Why did these things have to happen?'

Both adults seemed to realise their closeness at the same time. Hermione jumped up and started rambling on about going home to talk to Hugo, and coming back to collect Rose later. Draco agreed awkwardly and led Hermione to their fire place. Giving her the floo bowl, their hands brushed and eyes met. Both hastily turned away and said goodbye as Hermione stepped into the flames.

Both were chastising themselves, 'it's way too soon.'

A/N: I know I say this everytime (broken record) but thanks so much to my reviews, I really appreciate you letting me know how I'm going. - Jade xx