Agent of Lilith: Chapter 10 by Eupatrid

Ashley frowned again, her thoughts turning inward. “He said ‘slightly.’ He may have affected me ‘slightly.'”

Was “slightly” enough to make her want to jump his bones the way she did? Was “slightly” enough to make her masturbate thinking about him? Was “slightly” enough to make her cum on the spot at – “HEY. Wait a minute, did you have anything to do with me… I mean, did you…” Ashley was turning bright red as she remembered her spontaneous orgasm. She struggled to put the words together. Luckily James did it for her.

“Did I make you cum at the airport?” he said. “Yeah, that was me too. In my defense-”

“YOU ASSHOLE.” Another punch struck the sore spot on his arm.

“OW! Stop doing that!”

“Then stop fucking me with your brain!”

Lilith had remained quiet while James told their story, and she’d remained quiet while the two siblings bickered, but now, as James shielded himself from a flurry of half-hearted blows from his sister, Lilith felt compelled to speak up. “Ahem.” James and Ashley looked over at the gorgeous demoness, remembering she was there. “Do I need to intervene here? Is this normal?”

“No,” Ashley answered, the same time James said “Yes.” They glared comically at each other. Lilith couldn’t help but laugh. The mirthful sound seemed infused with joy and magic, like a beautiful song that moves you to your core. James and Ash chuckled as well, the tension dissolving quickly.

Ash watched her brother as the trio stopped giggling. She felt so many different emotions at once, she didn’t know what to do with all of them. She was angry he had taken advantage of her, but she also knew that he had only accelerated the process slightly. Chances were, Ash was gonna fuck her brother one way or another. And she felt such love for him; she couldn’t stay angry. He was her brother, after all. And now he was so much more too: he was her master. The thought warmed Ashley inside and out, and she had to stop herself from grinning lustfully.

James looked at his sister and spoke first, “I’m sorry, Ash.”

Ashley closed the distance between them, looking up at James seriously. “I forgive you,” she said. “The next time you want to make me cum though, use this.” She punctuated her statement by grabbing her brother’s dick and giving it a playful squeeze. James grinned back and nodded. Ashley didn’t remove her hand, and soon it was slowly stroking her brother’s growing erection. James leaned down to kiss Ash, unable to resist his burgeoning desire.

Their lips pressed against each other’s. James felt his sister’s tongue against his lips and opened his mouth to permit access. She moaned into him, her hand still cradling his cock. Their tongues fought for control of their shared mouth space, pushing and pulling the other in an effort to express their passion and need.

Lilith watched, sensing the heat between the two siblings and feeling her own heat grow. She had never imagined she’d have a front-row seat to incestuous love like this. She allowed her hands to roam over her body. She massaged her heavy breasts and snaked a hand between her legs to dip into her wetness. The demoness closed her eyes and moaned, basking in the passionate symphony of kissing and heavy breathing. She tweaked her nipples and her clit, she rubbed the head of her tail against her slick pussy lips. So entranced was she in her own pleasure that she didn’t notice when the noise that accompanied it had ceased.

Lilith felt a hand on her back, just below her furled-up wings. It pulled her gently forward into a warm kiss. She knew the lips that met hers; she’d kissed them many times, and she wanted to kiss them many more times. She knew the tongue that entered her mouth; she’d felt immeasurable pleasure by virtue of that tongue. But she didn’t know the mouth that was latched around her right nipple. Lilith opened her eyes and peered down, never breaking her kiss with James. Ashley held Lilith’s enormous breast in her left hand, holding it to her mouth as she licked and kissed the large areola and tenderly bit and sucked at the hard nipple. Her other hand stroked her brother’s hard cock absent-mindedly.

Lilith moaned into James’ mouth, appreciating the extreme attention Ashley was giving her sensitive tit. James broke away from the kiss and whispered into his mistress’ ear, “I hope you don’t mind; we thought you’d enjoy this more than watching.”

“Mmm… you thought right. Ah!” Lilith gasped at another jolt of pleasure from her sensitive tits. She felt Ashley take her left breast in her hand as well, pushing Lilith’s slender fingers out of her path as she took control of the situation. The succubus was beyond impressed by the little nympho’s assertion and skill. She picked up where Ashley had left off and grasped the head James’ throbbing member in her now free hand.

With her thumb, she spread a bead of precum over the tip and began to stimulate him by rubbing the head with slow, circular movements. Her other hand, now slick with her juices, abandoned her pussy and wrapped around James’ shaft. With both hands, she jerked and teased her agent’s huge cock. It was James’ turn to shut his eyes and moan.

Ashley looked up to see that Lilith’s lips were idle, so she rose up on her tiptoes to meet them. Lilith accepted the kiss and matched the redhead’s ardor with her own. Their tongues wrestled as Ash continued to caress the demoness’ tits. She had other plans though. Breaking off the kiss, Ashley sank slowly back down, falling to her knees. Her hands followed even slower as they delighted in the feeling of Lilith’s soft breasts and taut stomach before finally coming to rest on her hips. Lilith continued to work her agent’s cock with her hands, though her eyes never left Ashley’s. On her knees, Ash was right where she wanted to be. James was behind her, his dick only a few inches from her head. Before her was the glistening treasure of Lilith’s lower lips. And now, kneeling between her brother and his mistress, the beautiful young redhead had access to both of them.

She leaned forward and licked slowly up the length of Lilith’s wet slit, stopping at her clitoris, which she flicked gently with her tongue. Ash lapped hungrily at the demoness’ folds, bringing down one hand and using her fingers to separate Lilith’s lips and give her tongue access to more of the woman’s delicious sex. She kissed the sensitive flesh and smiled when she heard a quiet moan from above. Ashley delved into Lilith’s pussy with two fingers next, using her mouth to keep up the pleasurable pressure on her clit. She circled the tiny nub with her tongue, before licking it rapidly and then engulfing it in a kiss. She sucked lightly on the sensitive button, eliciting another, louder moan from the raven-haired woman. All the while, Ash’s fingers plunged quickly in and out of her hole.

Lilith’s breathing deepened, and she was unable to focus on the simple task of stroking James’ cock. Her ecstasy grew as pleasure spread out from her pussy to envelop her entire body. She dropped one hand to Ash’s head, holding steady as orgasmic waves began to wash over her. Lilith’s other hand shot to one of her breasts and squeezed hard, heightening her climax. She sucked in a sharp breath and bit her lip. Her legs shook and her pussy gushed as Ashley brought the succubus to orgasm.

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