In Sinnoh, Dawn was rather shy at first about being shared by both Ash and Brock. After she found out about the latter being won over by Ash and taking on an exhibitionist lifestyle, she wanted to see for herself about how much fun Brock was having.

At first, she would merely spy on the two naked guys without them knowing as Ash and Brock went on walks and skinny dipped in pools and ponds. Little by little, she took on her voyeur side as she kept observing them from hidden angles, behind corners, and behind trees. She soon decided that she was ready to be shared by the two.

It happened when Ash and Brock were planning to skinny dip. When they heard a rustling noise, the streakers turned their heads as Dawn quickly hid behind a tree. However, they weren't stupid, Ash called, "I know you're looking, Dawn. There's no need to stay hidden."

Dawn was surprised as she poked her head out, asking, "Are you sure?"

"Yes."

"Ok."

As Dawn approached them, she giggled at their penises as she commented, "Those dongs look tasty."

Ash chuckled, "Tell us something we don't know."

"I've seen you two for days now. Since Brock became a nudist, I wanted to verify, so I spied on two because that's what voyeurs do."

Brock asked, "How many days?"

"About four. I've seen you streaking on the streets and other places. Have either of you two sensed me watching you at all?"

"Honestly, no. We did not know you were there. It could have been anyone, Misty, May, you, or someone else."

Ash added, "You must have been really good at stealth to keep us unaware that you were ogling our perfectly formed bods."

Dawn said, "Sure were. Those bare feet smacking on the pavement and your dangling dicks must have drawn everyone's attention. There is no denying that both if you are attractive and alluring."

Brock changed the subject, "I think that's enough small talk. If Ash and I don't get our rocks off by any means, our erections will die down."

"True, maybe I can be of assistance."

With Ash and Brock still standing nude and letting Dawn see the shape of their bodies from their head, down over their broad shoulders, strong arms, torsos, cocks, thighs, and legs. Both males were displaying their erections for her to fondle in long slow strokes. Taking Ash's cock in her left hand and Brock's in her right, Dawn kneeled down and began to stroke them up and down, stimulating them, feeling the blood course through them, enforcing them, and stiffening them.

Staring down at Dawn, Ash and Brock's gazes met hers. She stroked their cocks faster and saw the approval on their faces as she looked up, the desire in their eyes as she pumped their penises with her hands. Watching her hands furiously attending to both dicks at the same time made them want to cum for her. The excitement is building now, their cocks twitching and pulsing in her hand. Delighted to see both guys gasping, Dawn suggested, "With your hands, you can grab your buttocks if you'd like."

Ash moaned, "Great...idea..."

Ash used his hand to grope both of his butt cheeks and squeeze them, spreading chills and goosebumps on his body. Such a sight made Brock want to do something similar. Instead of both hands, his left hand smacked his behind while he ran his right hand down to his navel, across his back, and near his butt crack.

However, Dawn wasn't ready to stop the fun just yet. She pulled away just to take a good look at the two nude male anatomies for a minute, slowly gazing from top of bottom before asking them, "Would you mind getting yourselves to ejaculate? My arms are getting a little tired."

Brock and Ash said, "No problem."

As Dawn rested her arms by doing nothing with them, Ash and Brock pumped their hard pricks again with one hand each. To help one another amplify their sexual excitement, Ash lightly pinched Brock's right buttock, making him yelp, "Hey, I'll get you that!"

"Go right ahead, touch my ass."

Ash even put an extra wiggle in his rear end as Brock gave his left butt cheek a pinch in return. Compared to Ash, Brock's pinched wasn't as light. Then Ash slapped his booty, making him laugh and do it back. Both nude dudes were putting on a naughty show for the lady in front of them as they masturbated.

Dawn happily took in the sight of the boys fondling their own pricks, she smiled at them, they smiled back as she savored them touching themselves. It looked like the most erotic burlesque, except with nudity from the get-go and no stripteases. Hell, she basically wanted help them both out by wanking them. Her arms weren't so tired anymore.

Standing up for a quick moment, Dawn gave Ash and Brock a kiss on the cheek before sitting back down on her knees as her hands fondled them again. Now both males each had two hands on their sausages, one was their own, the other was Dawn's. Meanwhile, they used their free hands to grab their naked asses and squeezed their buttocks like they were squeezing stress balls, doing it at least ten times before their orgasm.

Once Ash and Brock climaxed, they each released one spurt of cum that landed on the ground in front of Dawn's knees. Two second spurts landed in Dawn's cupped hands, she intended to taste both seeds. Their third spurts were weak enough to indicate that there was no more semen.

After Dawn licked her palms and tasted the cum, she smiled, "You both have delicious cum."

Ash and Brock took a bow, but not before they thanked Dawn for her compliment. After they took a bow facing her, they turned around and made a big production of bending over from their waists with their legs spread to show her their nude rear ends and twerking them to make her laugh, "Man, those booties are so hot that I can't not grope them."

Brock said, "Then don't not grope them. Just grab if you really have to."

After Dawn grabbed handfuls of their butts and squeezed them simultaneously, Ash and Brock turned around, the former chuckling, "Next time you wanna peep on us, you don't have to be hidden."

Dawn giggled, "I know I don't have to; I just want to. It's what voyeurs do."