I take a bit longer

"Just a bit longer, please," I beg Samantha in a weak voice as her hands skillfully stroke my cock.

"Oh John," Samantha gives me a worried look but continues to stroke anyway.

I close my eyes and lean back against my arms, enjoying the sensation.

Suddenly, we hear the crunch of sand under footsteps approaching. I open my eyes and Samantha and I turn our heads to see Becky and Susan just a few meters away a cold can of drink in each their hands. They freeze in their tracks, their eyes wide with shock as they take in the scene before them.

"OH MY GOD,' Becky exclaims, her jaw dropped in shock.

"What the fuck?" Susan asks, her expression perplexed.

Samantha gives them an awkward smile. "We-welcome back?" she attempts to casually greet them.

"What are you doing??" Becky rushes over to us, her eyes still wide in disbelief.

"John, he- he was stressed out!" Samantha tries to explain. Despite being visibly flustered, Samantha keeps her hands on my cock. "So I offered to, you know... help him out."

Susan walks over to join us, peering over Samantha for a better look. "I didn't know you were such a 'helpful' friend, she says suggestively with playful smile on her face.

Becky crosses over to sit down beside me, opposite from Samantha, while Susan takes a seat beside Samantha beside my legs.

"Well don't stop!" Susan says, nudging Samantha. "Keep going, sister!"

Samantha looks at me, gives me a sort of shrug that means 'oh well', and continues stroking my cock. I moan softly as my pleasure, previously interrupted by Becky and Susan's return, begins to build once more.

"So that feels good?" Becky asks, watching me. I nod. "It feels really good," I say in a quick breath.

It's a strange sensation having Becky and Susan watching Samantha stroke my cock. It's a mix of embarrassment with arousal, and it almost feels like I'm on display for them.

"Hey, can I try?" Becky asks out of the blue. I'm too stunned to do anything but nod dumbly. Samantha looks surprised, but she releases her hands from my cock to allow Becky to reach out with one hand, wrapping her fingers around my shaft and starting to stroke.

"Woah, you're really hard," Becky says, giggling a little as her hand rubs my cock. Her strokes feel different from Samantha's. Not better nor worse, just different. "And why are you so big?? No wonder Sam needed to use two hands!"

"Here, let me help," Sam says. She grabs the base of my cock while Becky shifts her focus to the tip. Both girls start to move their hand in unison, causing me to moan even louder.

"Don't forget the balls," Susan chirps. Without any warning, she reaches over and begins fondling my balls with one hand, kneading them gently between her fingers.

I can't believe it: Becky, Samantha, and Susan were all touching my cock and balls and making me feel good. I moan and tremble as my pleasure builds closer and closer to the edge.

"He must be going crazy right now," Samantha says, watching my face with a smile. "Three hot girls stroking him like this must be blowing his mind."

"He looks so stupid," Becky giggles. "I bet we could tease him and make him beg to let him cum."

"Too late for that," Susan says shortly, her eyes fixed intently on my balls. "I think he's going to cum."

Susan is right. The feeling of three girls touching me is simply too good and it's impossible for me to endure. With a final, shuddering moan, I climax, my cock pulsing powerfully as I shoot thick ropes of semen into the air, landing on my belly, the beach mat, and the girls' hands. They laugh and cheer as they watch me become undone, continuing to stimulate me through my orgasm.

As I come down from my high, I look up at the three women sitting around me. Samantha has a sort of relieved smile on her face, as if she's glad it's over. Becky is staring at the strands of my cum across her fingers in awe, bring her hand up to her face for a closer look. Susan is watching me with a big grin on her face.

"Had a good time?" Susan asks me. I chuckle breathlessly, still in awe at the events that have just transpired.

"That's an understatement," I say. "It was absolutely amazing. Thank you, girls."

Becky laughs, reaching over me to grab her beach towel. "You owe us big time, John!" She says, wiping her hands.

Samantha grabs her beach towel too, and after wiping her hands she wipes up the cum on my belly. "Hopefully this should last you for the rest of the day," she says pragmatically.

"If not," Susan says, the only one still with my cum on her hand. "There's always round 2, right?"

We all exchange inquisitive looks, neither confirming nor denying Susan's proposal.

"For now, let's get back into the ocean, c'mon!" Samantha says, standing up and readjusting her bikini top. We all follow her into the waters, ready for a brand new experience.