Just a little spiking.

"I think we're going to be in for an interesting afternoon." Piya says as she presses her back straight against the door, brushing the floor with her foot as she stares at my bulging cock, her long leg sweeping out in front of her as she does. The towel wrapped around my waist seemingly doing nothing to hide the state of excitement I'm in

Asking as calmly as I can, trying to focus on anything other than her gorgeous almond eyes staring at my throbbing erection, "what did you do?"

"Nothing, really..." She pauses as she brushes her jet black hair behind her ear and bites her lower lip before continuing. "So I took some--well I say some, but it was a full bottle to be fair-- I took it and I poured all of it into the pool. I wanted to see how the girls-- and you-- would respond. I mean I wanted to see if I could address the placebo effect. But now only you and I know... So however everyone reacts will be a really good indication-- Of course none of this is scientifically sound, but its still experimenting. I figured-- well, worst case scenario it'll be fun."

Piya is talking so fast I can hardly follow her, there is a breathiness of excitement in her words and Im not sure what the excitement is from. She seems so truly stimulated, intellectually. "Wait, Piya what are you saying you did?"

She looks up from staring at my crotch, looks deeply into my eyes, sending a shudder down my spine as only Piya can with a look and says "I poured a whole bottle of 'Woman's Secret Friend' into the pool right before the party really took off."

"You **** us?!"

"Oh don't be so dramatic. I'm not even sure if it is a ****." Piya says, pulling her chest against mine and giving me a puppy dog look.

"That's not really the right response Piya, a technicality."

"Okay Okay, look!" Piya says brushing her crotch against mine as she holds eye contact with me. "Like I said, worst case scenario, we all have a lot of fun at my last pool party here. And it's not like I poured anywhere near enough--"

"This could get really out of hand” I say trying to be stern but feeling my hands betraying me, slipping around the curves of Piya's ass in her tiny bikini bottoms.

"--Anywhere near enough for it to go nuts. It's a massive amount of water, the ratio would need like... a wheelbarrow full of the compound to have that effect.

It's like..." Piya pauses, searching for the right term, "Micro-dosing. It just gives me a chance to observe the effects on willing and yet unknowing subjects."

And with that Piya plants a kiss on my lips, popping up onto her tiptoes to do it. Sinking into the bliss of the kiss, giving into the sensation of her lips on mine I can feel myself melting into complying with the will of Piya.

"But then, why tell me?"

"Because we don't keep secrets from each other." Piya says, matter of factly. "Plus there is a chance you would get eaten alive out there if you didn't know. Like, if some of the effects started to become too overwhelming."

Looking down at my towel covered cock, watching the fabric of the towel wave as my cock twitches, "Oh you mean something like this?"

"Nah." Piya says with a wicked smile. "That's inconclusive. I mean you were just making out with your hot, brilliant, loving girlfriend. Earlier you were out at a pool with your other Hot brilliant loving girlfriend sitting on your lap with another Thai Milf sitting on your lap, practically surrounded by hot women in skimpy bathing suits. Skimpy bathing suits that have only gotten skimpier since you started coming to these pool parties. It'd be weird if you didn't have a stiffy."

'"Stiffy'" I echo, fighting a bit of a laugh, "Is that the scientific term."

Piya sticks out her tongue at me before breaking our embrace and heading towards the door. "I told you, this isn't a very scientifically sound experiment. This is just a fun Pool party." She says the last bit as if she knows I'm staring at her ass as she walks through the doorway, which of course I am.

I follow her back to the pool. We see everyone in the water, talking and laughing. They're either holding onto pool floats, or wading. Aor has both her elbows propped up on the edge of the pool jutting her chest out and Dawn is right next to her copying the pose.

"Everyone, Everyone." I call out holding Piya's hand, "I just wanted to say a quick thing."

"Jesus! You snuck off AGAIN!" Lawan half complains to a small roar of laughter from the throngs of bathing suit clad beauties in the pool.

Piya looks up at me, concerned I'm going to out her actions, pleading with me to not but I keep speaking, "We're all here to celebrate our girl Piya. She's about to embark on a big new chapter in her life and I think its only right that we... have a great time together and we really kick that off by throwing Piya in the pool."

Wrapping my arms around Piya's waist causes her to squeal out in a joyful fit of resistance, feeling her taut stomach wriggle as I pull her to the edge of the pool. The towel fall from my waist but there is no reason to care, no point to modesty knowing what I know Piya has done.

Yui hops out of the pool quickly and grabs Piya's ankles, lifting her tall friends feet off the ground and allowing me to grab Piya's wrists. We get to the edge of the pool and start swinging Piya's body back and forward. Piya is laughing and riotously giggling as she is resigned her fate

The rest of the crowd of women start counting with each time Piya swings towards the edge of the Pool, "One... Two... Three..." on three we release her at the highest point and watch as her gorgeous barely clad body flails in the air. Piya's long brown limbs circling as she tries to brace for the splash into the water before she submerges and reemerges, gasping for air as she brushes the hair out of her face, splashing water at Yui and and before calling us into the pool.

Yui and I both dive back into the water and we all swim to join everyone else.

The music gets a little louder, the conversation gets looser as we all soak in Piya's pool. Games of Chicken start to happen with gorgeous thighs on shoulders, at one point I have Piya on one shoulder and Yui on another as we try to topple Becky on top of Jessica's shoulders as Holly props up Lawan.

Of course there is no way that the three of us could stay up for long that way and Yui and Piya both fall off my shoulders quickly, sending all three of us submerged in the water. Piya pulls me and Yui close together and kisses us both underwater as we share a moment isolated from the noise above the water, in our own little world surrounded by the legs and butts of everyone else in the pool.

Everyone is loose and having a good time, time flies by and the longer we are all in the water the more I start to notice everyone is touching everyone with a little more frequency. Hands are lingering on shoulders and sliding down arms. I start to notice nipples are pointing out of every bathing suit. Of course Lawan's pierced nipples are the most noticeable but I'm seeing everybody's.

"You're staring." Piya says to me subtly, "are you feeling it?"

I turn to look at her, meeting her brown eyes sends that same rush down my spine and I have to kiss her. Pulling her in, feeling her slick wet body against mine as I kiss her, I assume thats enough of an answer.

"They certainly are." Piya says, nodding her head in the direction of Becky, Jess and Holly who are huddled into a corner, Holly with her arms around Becky and Jess as they take turns kissing each other.