Arnold was glad that he and Helga were still boyfriend and girlfriend after what they have been through together, along with Olga as well. He wondered Iif there relationship was stronger than ever because of all the sex they had done together, or if she was still mad at him for having sex with her hot big sister.

Either way, he was happy to have been in a threesome. He didn't know which was better: Helga or Olga, but he didn't want to chose favorites, because he loved Olga very, very much with all his heart.

There could be more sex like this, and he knew things couldn't be rushed, and Arnold had to be patient, and he didn't want to break Helga's heart again. He hated to see his own girlfriend, who has fell for him ever since preschool, torn apart and depressed. After all, she has been through so much in her life.

"Whew, what a day." Arnold said to himself. It was just about three days since he, Helga, and Olga had that threesome together. He was in his flat, and having a day off from school due to a gas leak from the science room, and he looked around his surroundings. He saw his grandpa and grandma having a bit of a small bickering, and it sounded serious, but, it was comminnfor an elderly couple to fight like this. "Oh, you guys." Arnold said to himself. "I'm sure you'll work it out as always."

Indeed, for Arnold's parents were there to help out ynr grandparents and try to get them to get along better, and get them to realize that this little squabble was pointless.

"Kinda glad I have a day off from school. It saved me from getting an oral report on farenheit 451." the bot made a small yawn and didn't know what else to do on this fine day in the city. He and Gerald are going to hang out later, but he has to babysit his little sister while his parents are going to see a movie.

He didn't exactly know what to do right now. But, an idea came up to his head. For the time being, he decided to take a bath to relax on this day off, and loose up his mind. Maybe Olga or Helga could show up and they could fool around some more by surprise.

Turning on the warm water, Arnold took off his clothes and got in the warm water as soon as it was filled and he absolutely loved the feeling that it was doing to his body. "Oh yeah," Arnold sighed, taking off his signature cap. "That really hits the spot."

Closing his eyes in relaxation, he was thinking of Olga and Helga's hot bodies, and their beautiful booties. How could he possible resist their hot bodies? Yep, he was lucky to have some "fun" with them the last couple of days. Arnold was thinking about it so much, his penis began to grow hard like a rock just thinking of the beautiful girls, and the tip of his penis was popping out of the water.

"Aw man." he said to himself. "Not again. I can't be thinking about them now. I don't want mom, dad, grandma, or grandpa to get suspicious."

Alas, he was still thinking about the two girls he had sex with and ultimately, he couldn't control his urges anymore. He slowly moved his right hand out if the water and began lalying with himself shut thinking of those two Patakis.

"Oh yeah, oh god." Arnold panted whime fapping. "This feels so good."

Yes, this is what he needed to get his mind off Helga and Olga for a little while. He needed to relax and ease his mind so he wouldn't be stressed out, and to keep his family from finding out about his little secret. Fapping some more, he began doing it faster than before and he ejaculated some semen three times while he was blushing red on his cheeks.

Drops of semen hit the water like a faucet just being turned off, and Arnold did feel much more relaxed than he was before. Now that it was over, the stress had come to left him like dusts of sand. Suddenly, the bathroom door came open and it revealed to be Stella. "Ah! Mom!" Arnold covered himself.

"Oh. Sorry, sweetie." said Stella. "I just wanted to check on you and see if you were okay."

"Just fine, mom." said Arnold.

"Sorry again, I'll leave you alone, but Helga'a here to see you."

"Helga? Cool. Just tell her where I am."

"Of course."

Stella left the room and Arnold was still relaxed, but ten minutes later, the bathroom door opened again and it revealed to he Helga with an amused look. "Hey, Football head." she said.

"Oh! Helga! Uhh... I'm naked here!"

"Relax, Arnold. I've seen you naked before, remember?" she winked at him to help him understand.

"Riiiiiiight. I get you. What are you doing here? Not that I'm not happy to see my girlfriend herself."

"I know you're happy to see me." Helga replied. "I was just wondering if I could... give you some company in your bath."

"Really? I mean... what about my parents?"

"Don't worry." Helga murmured as she was taking off her clothes and her bow. "I'm good at keeping secrets and being discreet." She slowly got in the bathtub and she sat behind Arnold. Everyone knew that Helga was a little taller, and Arnold's penis was hard again. "So... any big plans, sweetie?"

"Just going to hang out with Gerald."

"Huh. Mind if I hang out with you guys later?"

"Sure." suddenly, he felt his penis being gently stoked by Helga's left hand, and she was chuckling with amusement. "What?"

"Relax, Arnold. I still want to prove I can be just as good at this as my sister." Arnood grunted and panted, and felt his belly being gently rubbed by Helga's right hand. "Just relax and enjoy."

Arnold was enjoying this and her body was like a living bed to him, and she was stroking his penis faster than before, and it made him cum four times. "Gah! That feels so nice." he panted and he was being hugged from behind.