Lily couldn’t concentrate on the tour guide’s lectures anymore. They had moved on from the prototype and she was currently showing off the technology in action. Lily could not remember the name she had called it, but it apparently stored electricity within it. Something like that. Lily couldn’t think with the twins’ hands caressing her.

She nearly flinched when the artificial light lit up the room, illuminating the twins’ eyes looking up at her. Their lustful eyes made Lily’s pussy quiver. Elsie’s finger was attacking that sensitive spot within her. Ana’s hand was caressing her erection through her skirt, both didn’t even notice the light. Lily couldn’t handle it anymore, she was so close to bursting and making a mess.

Ana knew this. She knew Lily’s tells for when she was about to burst. She didn’t even hesitate before ducking her head under her lover’s skirt. She found the throbbing cock she loved so much and gave its tip a gentle kiss. She heard Lily’s gasp at her warm kiss as her knees buckled slightly.

‘Good call Ana… she’s sooo close.’ Elsie said. She was smiling up at Lily as she pleasured her bowels with her fingers. Her sly smile at Lily’s expression breaking. Lily’s hand being the only thing containing her moans at this point. Elsie knew just how good Ana’s mouth felt. “Good job Lily.” She whispered to the struggling woman.

‘Mmm, she tastes so good Elsie.’ Ana said as she bobbed up and down Lily’s shaft. Her eyes were hazed over and her mouth filled with Lily’s taste.

‘Keep it down. Can hear your gagging…’ Elsie told Ana. She could hear the slurping and gagging noise her sister was making. She scanned the group, wondering if anyone else could hear anything. Everyone was focused on the display.

‘Noooo… I want-‘ Ana was responding, but was quickly cut off by Lily pushing her head down. Ana’s inner mind was cut off by the action as her mouth and throat were flooded. Elsie was bombarded with Ana’s lewd thoughts.

Elsie giggled as Lily’s insides tightened around her fingers, her shoulders being used to keep Lily from falling. Lily’s quiet moans whispered in her ear while Lily was leaning against her. The poor woman was doing her best to hold back any sound she would make as Ana swallowed her cum.

“Fuuuck… you two…” Lily half whispered half moaning into Elsie’s ear. She could barely put her thoughts together. She wanted to both praise the two for this pleasure and situation and be mad at them for interrupting the tour. She was actually curious about these displays. But right now, she could only think about Ana’s soft lips on her tip. Her gentle tongue cleaned her shaft.

“Hehe, can’t even think right now? Maybe we should find a nice, quiet place for you to recover.” Elsie whispered to her as she slowly pulled her finger out. She bit her lip at Lily’s reaction to her fingers leaving her insides. She nearly lost all strength and leaned heavily onto Elsie.

“Mhmm… hah, Ana please,” Lily said, her voice muffled by Elsie’s neck. Ana was trying her best to get Lily’s cock to reharden. She was suckling the remnants of Lily’s orgasm from her tip and stroking it with her hand.

‘Ana… give her a bit of a break.’ Elsie said, breaking Ana out of her lustful trance. She backed off before getting out from under Lily’s dress. Cum and saliva covered her lips and face. ‘There was a bathroom we could use…’

Ana smiled before planting a kiss on her sister’s lips. Elsie savored her sister’s dirtied lips for a moment before parting. The two helped Lily stand a bit better before Elsie raised her hand. “Is there a bathroom? My friend is feeling a bit dizzy.” She asked the tour guide.

She nodded. “Out that door, right beside the cold room we were in earlier,” She said with a bright smile before continuing on with her speech.

Elsie nodded to her before the twins helped Lily walk. Their chests burned as their heart rates increased. They were about to take Lily in the bathroom. It excited the twins just as much as it excited Lily. Her thoughts were on the fantasy of being caught by the group or a passerby. She didn’t fully understand why that turned her on, but it did.

They hobbled to the bathroom, which thankfully was a one-person room, so they didn’t have to concern themselves with someone entering or discovering them. Elsie locked the door while Ana was already undressing the woman they planned to share. Lily was still somewhat weak, so she let Ana take her dress off for her. Her exposed breasts made Ana’s eyes widen and fill with lust, she always had the same reaction upon seeing them. That did make Lily giggle weakly.

Elsie bit her lip as Ana descended upon Lily’s breast. Her sister hungrily sucked at the alchemist’s nipple. Elsie threw off her own dress, her panties tenting with her arousal before she joined her sister. The two suckled at the alchemist’s D-cup-sized breasts while Lily did her best to not moan loudly.

Lily was biting her finger again to contain her moans. She looked down at both sisters as they suckled at her sensitive breasts, their cocks rubbing against her legs. She felt a burning need for them inside her ever since Elsie first grabbed her butt. Her panties were thoroughly drenched in anticipation for the two. Her strength finally came back enough to pull at Ana’s dress, who was the only one still clothed.

Elsie jumped in to help, throwing her sister’s dress to the side. Both twins wore only their panties now, which were barely containing their erections. Lily’s eyes went from one to the other, watching as they throbbed. She could not wait any longer. “Please.” She let out. Desperation was evident in her voice.

Elsie gave her a smug look while Ana bit her lip. Both descended upon Lily, who was sitting on her dress. She was thankful the university kept everything so clean. Elsie attacked her lips while Ana attacked her breasts again. The two worked in perfect sync to tease and ready their lover. Lily’s moans were muffled by Elsie’s lips as Ana began to descend her abdomen. Her kisses peppered the woman’s pale skin.

Elsie pulled back from the kiss just as Ana made it to her target. The woman’s soaked panties couldn’t contain her cock anymore. It was pinned by her waistband and throbbed every couple of seconds. Ana wasn’t aiming for it though, she was aiming lower. She licked at the woman’s underwear, right where her aching pussy was. Lily let out a gasp as she felt Ana’s tongue through the fabric. Elsie giggled in her ear.

“You think we’d both fit?” Elsie whispered to Lily. Her words crashed into the woman’s mind. Both twins inside her pussy? She had never thought about it. Elsie let out another giggle as she watched Lily’s cock throb wildly. “Why don’t we find out…”

Ana pulled back from the woman’s drenched womanhood. She licked her lips, savoring her lover’s arousal before moving to the side. She and Elsie coordinated themselves to both be able to reach Lily. Both twins pushed their panties to the side, freeing their cocks before lying on both sides of Lily. Lily could feel both their tips’ heat teasing her entrance.

“I-I-I don’t know if this will wo-” Lily tried to protest, but Ana kissed her. The two were determined now. They would both be inside their lover. They pressed their cocks together, Elsie’s tip piercing Lily’s entrance first. Then came the harder part, easing Ana in as well.

Lily could feel her pussy stretch to try and accommodate the second cock trying to squeeze in. She tried her best to relax and let Ana in too. With a bit of pushing and readjusting, Ana could just barely fit. Lily nearly let out a wail when she did. The pain mixed with pleasure as Ana slowly pushed into Lily.

Elsie was waiting patiently for her sister to get all the way in. She felt Ana’s cock slide against her own as they were forced together by Lily’s tightening insides. Elsie kissed Lily’s shoulder, acknowledging her for how well she was doing. It was almost time for the twins to move. Ana eased the last inch in when Elsie felt their balls grind together.

“Ready, Lily? ” she whispered to the woman. She couldn’t respond because of Ana’s kiss and because her mind was completely blank. Elsie giggled before both twins began to pull back slowly. The friction and pleasure caused Elsie to moan lightly. Ana separated from the kiss before nodding to Lily.

“Fuck me… this is too much…” Lily said, barely being able to breathe. It felt too tight. “But… why do I want it so badly?”

Both twins smiled before they both began to thrust. Not in sync either. Ana was far gentler and slower than her eager sister. She was much more cautious with the double penetration than Elsie. Elsie was moving at a more normal pace, lapping her sister as their cocks rubbed together. Elsie felt a weird satisfaction feeling her balls nock into Ana’s as they both thrusted.

Lily was doing her best to take both inside her without her mind breaking. Her moans were silenced by Ana again. Her insides slowly adjusted to the girth of both girl’s cocks inside her. Her eyes were out of focus and she could hardly breathe, but the pleasure was tremendous. It made her orgasm come on so quickly that it surprised the twins. Cum erupted from Lily’s cock, coating all three in the white liquid as her insides clamped down on the two.

Elsie playfully bit her shoulder, adding to the onslaught of sensations going on in Lily’s orgasm. The usual waves of pleasure causing her body to shake lightly combined with trying to fit two cocks inside. It was too much for her. She bumbled into her kiss with Ana as her strength left her again.

Elsie supported the woman’s head, making sure the woman didn’t hurt herself. She smiled at her sister who bit at Lily’s lip, too short to follow her to the ground. Lily’s moans finally being free. But instead of the loud ones they were used to, it was more hoarse and subdued moans. Her eyes rolled back and her tongue out. Her head was limp in Elsie’s hand causing the twin to panic slightly.

But that didn’t stop her or her sister. The two sped up as their own peaks were quickly approaching. Ana called for her sister’s lips internally as the two kissed over the passed-out Lily’s body. Elsie was the first one to cum followed quickly by Ana. The two flooded Lily’s insides causing her consciousness to come back. Her eyes refocused on the incestuous display above her. The two sisters filled the woman up completely while some leaked out.

Ana and Elsie both collapsed onto Lily’s chest. All three breathed rapidly as they all tried to recover from the excitement. Lily let out a whimper as both pulled out, she felt their cum drip out as she missed them inside her.

“W-we should do this with Claire too…” Ana said aloud. Elsie let out a giggle.

“Mhmm… and Jaz…” Elsie responded. Both were lying on Lily’s chest and could barely keep their eyes open. Lily just let out a giggle before taking a deep breath.

“We made such a mess…” Lily sighed.

Source: Webnovel.com, updated by NovelKeep