Author's Note: I know the paring is a little weird but hey I love them lol. Hope everyone enjoys this chapter and as always review and comment on this and my other stories. ^_^

His father and niece were kissing right in front of him. He was watching a forbidden romance take place right in front of him. Two of his dearest loved ones were committing incest. Sure it wasn't considered taboo in normal saiyan society but this was Earth and both Goku and Pan were raised here so they should know better.

Worse of all his dad was cheating on his mother. His dear sweet mother who had raised him without a husband around. His mother who tried her best to raise him without a father. Sure Gohan was around to help but it wasn't the same as having a dad.

Goku had left Chi-Chi alone to raise him. Goku could have been brought back to life as soon as he knew he was born but instead Goku chose to remain dead. Now Goku was hurting his family again. Goku was hurting his mother again. That thought was all it took for Goten to lose control.

A shout was all Goku and Pan heard before Super Saiyan Goten bust into the room. Goten grabbed Pan and pushed her off of Goku then Goten landed a punch across Goku's face. Goku retaliated by jumping back and bouncing off the wall, landing a clear punch between his son's eyes.

"What's wrong with you, Goten?" Goku asked surprised.

Goten was disgusted by the question his father asked. "What's wrong with me! How dare you! What's wrong with you, dad? Having an affair with your own granddaughter! If mom finds out about this then it's going to break her heart! I wont let that happen to my mother! She's been hurt enough because of you!"

Goku grunted and gripped his fist, "Then Chi-Chi isn't going to find out because you're not going to tell her, right?"

"Not going to tell her? Are you nuts? Of course I'm going to tell her! She has a right to know that her husband is cheating on her! And she sure as hell as a right to know that her granddaughter is the one he's having an affair with!" Goten shouted in anger.

"No uncle Goten! Please don't tell anyone." Pan begged.

Goten turned his attention to her, "And you are in so much trouble! Wait until I tell your mom and dad! They will never approve of this!"

The thought of her parents finding out horrified Pan. Her dad would surely try to beat the stuffing out of Goku even though it's unlikely he would win. Her mother would never trust her again. Pan was so nervous that it started to affect her breathing.

Goten walked over to her and stared her down, "You're sick!"

Goten let his anger get the best of him. For a moment he didn't see Pan as his niece. Instead he saw her as the other woman. With that thought in his mind Goten slapped his niece as hard as he could, busting her lip.

In Goku's mind he had just saw his mate get hurt. His saiyan genes reacted and he started to fidget in response. He let loose and kicked Goten in the back of the head sending the boy flying into a book shelf. Goten steadied his vision and focused on his dad. What he saw was very strange. His dad was acting like an animal.

"Mine! She's mine! My mate!" Goku said between growls.

Goten recognized this behavior from Vegeta's stories. This was how a saiyan reacted when he felt his mate threatened or if he felt someone trying to take their mate away from them. Their animalistic side came through in these cases.

"MINE!" Goku shouted and turned Super Saiyan 4.

Goten tried to block his father's attack but Goku's power was just too great. Goku broke through the block and punched Goten with his full power. The attack was so hard that it shot Goten straight out a window. Goten landed on the hard ground unconscious.

Goku grabbed Pan and wrapped his arms around her. He held her close and rubbed his cheek against hers like he was an animal. All the while whispering "Mine" She found the affection to be flattering but she was worried about Goten's condition.

When Goku finally regained control he turned back into his normal child form. He realized what he just did and ran outside to check on Goten. He found his son unconscious but alive. Goku took Goten upstairs and placed him in a bed. He waited for Goten to awaken and when he finally did Goku had to try and explain things.

"Listen Goten, I…" But before Goku could finish Goten interrupted.

"Dad where am I? What happened? Why does my head hurt?" Goten questioned.

Goku was surprised by how his son was acting so he had to ask, "Um Goten? Listen about Pan and I…"

Goten again interrupted, "What about you and Pan?" He asked

Goku looked surprised. It seemed that he hit Goten so hard that Goten had forgot his most recent memories which were of course when he found out about his romance with Pan. Though he didn't like that he hurt Goten, this was still a blessing. If Goten forget about the whole thing then his secret was as safe as the day that he and Pan first got together.

"Um it's nothing Goten. You and I were sparring and I kind of hit you a little too hard." Goku lied.

Goten laughed, "Oh okay dad. Well I think I'll just lay here for a bit."

Goku smiled, "Okay son. Get plenty of rest"

Goku stepped out of Goten's room and closed the door behind him. Goku sighed in relief. He decided to check on Pan. He slowly cracked her door and found his love fast asleep, taking an afternoon nap. Goku smiled and was happy that things were now back to normal and his secret was safe once again.

Goten lay there on his bed looking up at the ceiling. He sighed and turned on his side. His eyes squinted slightly in anger.

"Dad thinks I lost my memories of what happened. I wont tell mom about this right away. He's right if I told her then it would hurt her. I hate to admit it but I can't tell her directly, I just couldn't stand to be the one who has to deliver the bad news. But maybe I wont have to. Maybe I can show the whole family what those two have really been up to. I'll make sure we all catch them in the act red handed." Goten whispered to himself.