Tara stays in the kitchen to taunt him.

She sat on the counter by the sink, spreading her legs wide, and said "It was a bad bet you, know. It hurts boys way worse."

Skip stopped washing dished and said "True, but it still will be a good motivator to you to do your part. Not only will it give me something to do if we get grounded, it'll take away your favorite hobby- masturbating."

Tara laughed, and shrugged. She had the habit of playing with herself while alone, casually rubbing her clit or just putting pressure on her pussy lips, holding her snatch for comfort like she heard some guys will hold their balls. But that wasn't always masturbating, but allot of the time that was the purpose, or became it after a while. So it was common for him to catch her with her hand down her panties. "Eh, bonk me and send me to horny jail" she joked, refencing an old meme. "So you thought about it before then? Cuntbusting me, your own sister?"

"Not really," skip lied "but now that you mention it, you are a brat and nothing gets you under control. Let's not pretend you haven't hit my nuts a few times on purpose. And that time wrestling?"

"That was an accident," she didn't mean to grab his nuts while wrestling but squeezed reaching from behind for a grip. He jerked back in pain so she instantly released "I didn't even get a good feel of them and I let you pinch my nipples to even it out. But that's how I know it's a bad bet, see?" Tara took out a large wooden spoon and smacker Her mound with a quick whack. she hit a little high to avoid the real sensitive parts, hitting her FUPA (fat upper pussy area). Whack. She hit herself again twice, narrowly avoiding the real sensitive spots. "See, i bet you wouldn't do that."

She took the spoon and lightly tapped where he thought his balls would be. Her wood spoon connected though with her brothers woody, pushing it to the side and causing him to jump back. He must have had a half chub, she was thrilled to have seen his dick flop back and forth. "I'm just gonna go up to my room and we can talk about why seeing me spank myself got you hard. Better hope you finish or that's just the beginning!"