Aster saw Alice and he felt a bit guilty; he was supposed to be deepening his relationship with her but instead of that here he was courting Aria and not only that but Alice helped him to progress with her, he decided to reward her later so he whispered in her ears.
"You were a really good girl today, tell me what would you like as your reward?".
Alice was over the moon, even if she wanted to help her brother to conquer Aria it did not change the fact that she was jealous of all the attention he was giving her so she felt happy that Aster was not leaving her aside.
"Mmm, I want you to do more naughty things with me ♥".
Aster was speechless.
"You succubus sister…".
He wrapped his arm around her waist and just closed his eyes to enjoy the calmness that this situation brought to his heart, after a couple of minutes Aster felt Aria move her body a little so he opened his eyes and turned to look at her.
Aria blushed a bit, she felt reluctant to break the moment but she needed to go to her room for a shower since she had agreed to stay with them for today.
"I'll be back in an hour", she then stood up and left the room, as soon as she closed the door Alice climbed on top of him while licking her lips.
"Sis? what are you...".
Aster didn't even finish speaking when Alice started to kiss him, yet he didn't do anything until he felt her hand going inside of his pants, he quickly used his hand to hold her face.
"Sis, you know Aria will be back any minute", Alice smiled and put Aster's middle finger on her mouth, then she started to lick it in a suggestive way with her tongue.
Aster was surprised, he actually got hard from her actions.
"This… is quite effective, where did she learn to do it?" he thought.
Alice felt the bulge in Aster's pants and she was happy, this time she was the one that made her brother feel good.
"Humph, now I will be the one to get all your attention ♥".
Aster was in a predicament, Alice managed to excite him enough to ignore the fact that Aria might return and discover them so finally he decided to give in.
He took out his finger out of her mouth and caressed her hair, he was happy because he knew she wanted to please him.
"You… silly girl fine you win but just once and it will be over for now, okay?".
"Hmm", Alice nodded.
Aster suddenly smiled.
"I told you I had something new to try hehehe, you can stay on top but turn your ass towards me", Alice blushed she understood what he was about to do, still she did as he said.
Aster wanted to hurry so he grabbed Alice's butt and brought it close to his face, then without removing her panties he gently kissed her flower and saw that a small wet spot appeared on her underwear, moving the fabric aside this time he licked those beautiful flower petals directly.
"Hnnng, mmmm ♥", Alice had a lust filled expression while she enjoyed the sensual touch of her brother's tongue on her vagina.
"I won't fall behind" she thought and then she unzipped Aster's pants, due to the inertia of being released from its prison, Aster's penis pressed against her cheek.
Alice got drunk when Aster's smell entered her nose, due to the increase in compatibility with her that Pollux had given Aster, Alice reacted immediately as if her body wanted to greet her lover, she got wet in a second.
Aster was surprised while he licked the large amount of nectar that his sister was releasing, not that it bothered him in fact he was enjoying the sweetness of her juice.
"This taste as good as mom's milk", he was a bit confused, he understood that maternal milk was supposed to taste good, and that was multiplied due to Lilia's good nutrition and the fact that her cultivation was probably at an incredibly high level which meant there were very few if any impurities left in her body, but love juice was not supposed to have any taste or to taste regular in the best case.
"Mm, maybe it's because of her pheromones, or maybe the increased compatibility or maybe because she's my real sister, well not that I care in fact this makes it even better hehehe".
"¡¡¡~~Woah~~!!", Aster's inner debate stopped when he felt his little brother being tightly embraced in a soft warm place, he also stopped licking Alice for a moment.
"Sis, take it easy" … he almost came when Alice sucked his penis as if her life depended on it, feeling her mouth letting him go a bit he heard his sister's voice.
"Hehehe did you like it ♥?":
Aster smiled, with his pride as a man at a stake he decided to go a bit rougher on her.
He took off her panties as they were in the way and then pulled her ass a bit closer to his face, having a full view of her he had a grin on his face when he used his tongue to lick his flower first and then he focused on her cute ass which made it twitch a bit while softly inserting one finger on her pussy as he licked her.
"Hmmmm ♥, w..wait don't lick that place Hnnnng ♥".
Aster stopped licking her ass for a second to reply, before continuing.
"Heh, seems that you are quite sensitive here, right? Sis".
Alice couldn't hold her moans, not only that she couldn't concentrate on what she was doing, when Aster licked her ass, she felt her climax coming.
"Mmmmmmm~~ ♥".
Her body trembled and her back arched a bit, she even moved her hips grinding her pussy against her brother's face, when the orgasm finished her body felt weak and light, she rested for a moment while Aster used a handkerchief to wipe the excess of nectar that his sister released, then he heard her saying.
"Ughh, I couldn't make you finish first as I thought I'm not good at this".
Aster smiled, she almost made him cum with that surprise attack so he wanted to compliment her, he moved his body to be on top of her but without letting his weight fall on her body, he kissed the back of her neck while whispering in her ears.
"As a man knowing that I was able to please my lover makes me feel proud so don't take it as something negative, on the contrary it means that we are extremely compatible", Alice´s face blushed a bit, his beloved brother put a lot effort because he wanted to please her.
Aster was not lying, it was harder for women to climax so he was relieved seeing that he was able to make Alice orgasm without any problems, his pride as a man would have suffered if he couldn't satisfy her, feeling her brother´s hard thing pressing against her ass she stood up and told Aster to sit on the edge of the bed.
Aster did as she told and then he saw Alice kneeling down between his legs, she took his sword with her hands brought her mouth close to the tip, she began to lick it slowly, feeling her brother's penis getting harder she swallowed the whole tip and closed her eyes to enjoy its taste while using her tongue to please him.
Aster was enjoying the view of his beloved sister serving him with all her heart.
"Kuh, she is doing it really good, I'm almost there".
"Hmm ♥?" Alice felt her brother's hot gaze, she looked up to see him and when she saw the look of pleasure on his face she smiled.
Aster saw Alice smile at him while still sucking on his penis, he gently patted her head and then said.
"Good girl".
Alice lowered her head again and this time she took almost half of Aster's member in her mouth, while she was getting used to the feeling she slowly started to move her head up and down, Aster closed his eyes and enjoyed the moment.
Alice felt Aster´s penis tremble and she knew he was about to cum so she tightened her lips and moved her head faster she then lowered her head a bit more and sucked him harder.
Aster finally couldn´t hold back, he put his hands on his sister's head and released his load.
"Ahhh… Sis".
Gulping sounds echoed through the room for a moment, Aster removed his hands from her head and Alice took his penis out of her mouth, with her eyes still closed she seemed to be… enjoying?
"¡¡¡¡~~Mmmmm~~!! ♥ it's so good, she thought".
Aster was in awe she seemed to be in ecstasy, while licking her lips she smiled.
"Let me clean you", she then started licking his penis out of any leftover sperm, after finishing she stood up and gave Aster a charming look before going to the bathroom.
Aster felt horny again.
"You succubus sister" … he stood up and activated the barrier talisman to avoid Aria entering the room before following her to the bathroom.
A few seconds later Alice moans could be heard coming from the bathroom.
"Wait Ast… ¡¡¡Ahh!!♥ hnnng ♥".