(Disclaimer: Softcore scenes up ahead. Nothing too graphic.)

Two hours before midnight, right after Lux had finished his bath, Iris dragged him to the bedroom.

He was originally planning to sleep on the couch so Cai could sleep with Iris in bed. He knew that the Priestess wanted to spend some time with the blue-haired beauty, so he decided to let them spend the first night together.

However, Iris seemed to have other things in mind, making the Half-Elf wonder about what was going on.

“Um, maybe I should put something on first?” Lux asked as Iris opened the door to her bedroom. “Cai is inside, right? I don’t think letting her see me wearing only a bath towel is appropriate?”

“Why should you still wear clothes when you’re just going to take them off later anyway?” Iris replied with a beet-red face.

She wasn’t blushing because she was embarrassed to see Lux naked. After all, the two of them had shared many intimate moments together and had made love several times already.

However, she couldn’t help but feel anxious about making love with her fiance while someone else was watching. Iris was just trying to act unbothered because this was her idea. Since that was the case, she had to see it through till the end.

Cai, who was already waiting inside the room, was also blushing because she already knew what was going to happen next.

“C-Can someone tell me what’s going on?” Lux felt that something wasn’t right when he realized that the two Baby Slimes weren’t inside the room.

Iris had taken Eiko and Fei Fei to where her Guardian Beasts were staying and asked the pair to sleep with them for tonight. The two Baby Slimes had a keen interest in knowing Iris’ other Guardians, so they agreed with Iris’ arrangement.

“The two of us will make love as usual,” Iris replied while trying to keep a straight face. “Cai will just watch from the side as a reference.”

Cai, who had been called out, nervously cleared her throat and said something to back up Iris’ statement.

“J-Just treat me as someone invisible,” Cai stuttered. “I promise I won’t make any noise. This is just for future reference.”

Lux didn’t know whether he should cry or laugh out loud when he heard the two ladies’ words. After careful judgment of the current state of affairs, the Half-Elf inferred that the one that initiated this plan was none other than Iris.

The Princess of the Rowan Tribe had no knowledge about the art of lovemaking, and yet, she was very curious about how it was done. Iris’ proposal was perfect for her because it would allow her to learn what was in store for her in the future.

“Well, I don’t really mind, but is this really okay?” Lux scratched his head.

“It’s fine,” Iris replied.

“I don’t see anything wrong with it,” Cai answered. “After all, I am also your fiance. We are bound to do this sooner or later, so learning how it is done is better than not knowing anything at all.”

Lux wanted to say that she wasn’t wrong, but he still felt a bit awkward doing this act with someone watching him.

“Don’t worry,” Iris said softly as he pulled Lux to the bed. “If you don’t feel like taking the lead, I will do it.”

With a simple tug, the bath towel covering Lux’s lower half fell to the floor. The Half-Elf’s body was lean and toned, and this was the first time that Cai was seeing it in full view.

The blush on her face turned a shade deeper. In her heart, she knew she liked what she saw.

“Don’t be too conscious of her,” Iris whispered as she slowly pinned Lux to the bed. “I’ll handle the rest.”

Although she was embarrassed, she was willing to take the lead because she missed her fiance terribly.

Lux, who also missed Iris, no longer resisted and soon found himself being kissed by the blue-haired beauty who loved him very much.

The sound of kisses echoed inside the room as Iris’ lips clashed with Lux’s, biting it like a hungry wolf that hadn’t eaten for days.

A few minutes later, Iris pulled back and sat on top of Lux with a mischievous smile on her face.

The Half-Elf found this expression of hers very cheeky, so he raised his hands and pulled the string of her nightgown, baring her breasts.

Lux’s hands moved to grope them, while his fingers played and pinched the firm tips that reacted to his touch.

Cai, who was watching this scene, felt her body heat up as feelings she had never experienced before rose to the surface.

Iris, who had decided to take the lead, playfully pried her fiance’s hands off her breasts and stood up, making the nightgown slide down from her body and drop onto Lux’s waist.

Iris then lightly kicked the nightgown to the other side of the bed.

Lux, who hadn’t seen Iris for quite some time, felt his desire slowly awakening inside his chest, making him feel hot and bothered. However, since he agreed that Iris would take the lead, he painfully endured how her soft hands moved up and down while holding his…

The two once again shared a deep and passionate kiss as Iris continued to stroke her fiance’s member, which was standing tall and proud.

Cai, who was seeing Lux’s little brother for the first time, subconsciously gulped as she watched her best friend’s practiced movements.

Lux’s right hand wasn’t being idle either, gently caressing Iris’ folds, preparing them for what was about to come.

Finally, after two painstaking minutes, Iris decided that it was now time for the main act.

With practiced movements, she sat on top of Lux and slid his member inside of her before once again lowering her head to kiss his lips.

If earlier, she felt embarrassed that Cai was watching them, now she had completely forgotten about the latter and began moving her hips in a steady rhythm with the intention of making her fiance feel good.

Lux had also been swept by the flow and no longer cared about the Priestess of the Rowan Tribe and moved his hips to match Iris’ rhythm, making her moan in pleasure.

A few minutes later, Lux let out a grunt, and Iris, who was on top of him, shuddered after feeling his burning love for her seep deep inside her womb, melting it from the inside out.

After a sweet, and long release, the blue-haired beauty fell on top of the Half-Elf panting for breath.

Cai could see something white, seeping out of her best friend’s… which stirred something inside of her.

Just as the Priestess of the Rowan Tribe was about to say something, Lux moved and gently laid Iris on the bed.

This time, he was the one on top, and he immediately proceeded to make love to her in a missionary position.

Although he just came, he was still pretty lively, so he decided to do it once again while his Fiance was still recovering from the afterglow of their first round.

Soon, only Iris’ moans and the sound of flesh hitting flesh echoed inside the room.

Cai didn’t know how many minutes had passed and how many rounds of lovemaking the two had. The only thing she knew was that after everything was over, Lux carried the limp Iris in a princess carry and walked toward the bathroom so that he could wash her properly.

When the Half-Elf had left the room, Cai finally stirred and subconsciously moved towards the bed.

The scent and aftermath of Lux and Iris’ lovemaking was still on the bed, making Cai feel a little light-headed. Even so, the Priestess of the Rowan Tribe curiously traced her hand over the bed, replaying everything she had just seen inside her head.

————–

“Are you alright?” Lux asked the blue-haired beauty who had just regained her consciousness after passing out on their sixth round. “Sorry, I was a bit rough in the end.”

Iris just smiled and allowed Lux to carefully clean her body, while her back leaned against his chest.

She felt how much Lux had missed her through his actions, and it made her feel happy inside. When all of her nooks and crannies were cleaned, the Half-Elf planted a kiss and sucked on the nape of her neck, leaving his mark on her white skin.

He had left similar marks on her body earlier, which would slowly heal when morning came. Now that both of their lusts were sated and they were now thinking properly, they remembered that there was a third person in the room earlier.

“I wonder if I went too far?” Lux asked. “Cai is probably scared after seeing something like that.”

“She’s not a vase, you know?” Iris replied. “Still, I understand what you’re trying to say. But, now that she has seen how much stamina you have, she would no longer have to worry about your capability of making love with the two of us at the same time.”

“…You know Cai really likes you, right? She’d probably help me attack you if you are capable if given the opportunity.”

“Well, I’ll look forward to that day. I’m sure that it will be a brand new experience for the both of us.”

Lux couldn’t help but chuckle after hearing Iris’ positive reply.

Both were unaware that while they were taking their time soaking in the bath, the beautiful lady that was left inside their room had started to understand the intimate things that lovers do when they are together.