"Hehe... Ah, how shall I have fun with this?"

"Uh..."

"Uh, uh..."

Forak gazed at Shiori and Chika with a lecherous look that seemed to lick their bodies as he pondered. Faced with that gaze, they could not even hide their bodies, let alone launch an attack. Instead, they trembled with disgust and shame. Forak seemed to have decided what to do, and sat down on the bed in the room before speaking.

"Okay, first of all... alright, ’take off everything except your underwear.’"

"Eh...?!"

"Ah, ah...!?"

A new order issued by Forak. It was an order to undress—something under normal circumstances they would not readily obey. But as women, they could not resist, so Shiori and Chika began to undress themselves, obeying his commands.

"Ah, ah... so my body is acting on its own...!"

"S-stop...! Stop...!"

"Hehehe..."

Shiori took off her black dress, revealing her beautifully sculpted figure. Chika unbuttoned her blazer and blouse one by one, gradually revealing her skin. Forak watched with amusement as the two sisters took off their clothes.

"...Hmm. Well, well... what magnificent physiques."

"Uh... uh, uh, uh..."

"What a naughty look... ♡"

"Uhh... Uh, uhh..."

"I’m so embarrassed... ♡"

And so Shiori and Chika ended up in blue and black underwear, respectively. Faced with the two bodies, overflowing with beauty and eroticism, Forak grinned lecherously and gazed at them with a leering look. As Shiori and Chika felt embarrassed by his gaze, Forak continued speaking.

"Okay, both of you. ’Stand there and masturbate.’"

"Eh...!? Ah, ah...!?"

"My body... it’s moving on its own...!?"

As soon as they received the order to masturbate, Shiori and Chika’s hands started moving on their own, and they each began to rub their breasts over their bras and stroke their vaginas over their panties.

"Ah, ah...!? No, no... stop... stop...!?"

"M-my body... it won’t stop...!? Ah, no... no..."

"Heh heh... My orders are absolute. Don’t think you can defy me."

Shiori and Chika cried out for their bodies to stop as they began to move on their own, but their bodies, which had started moving on Forak’s orders, could not be stopped. Shiori and Chika started rubbing their breasts, stroking their vaginas, and masturbating.

"Mm... mm, uh... s-something like that..."

"Uh, um... th-this much..."

If they could not stop it, at least they would hold back. Perhaps because of that feeling, the two of them kept their mouths shut while masturbating, trying to suppress any sound that might escape their lips.

"Hmph... It’s fine to see you holding back, but right now I want to see you lose control. You are forbidden from holding back your voice. And I’m going to play with your sensitivity too... ’become a sensitive body.’"

"Huh...!? Ah, ah, ahn...! ♡ Mmm, haaah... ah, ahn, aah...! ♡"

"Ah...!? Ah... Hya, haaan! ♡ Ah, aan, aaan...! ♡ Aaah, ah, mm, mmhaaan...! ♡"

But Forak would not forgive such restraint. Because of that additional order, the two of them readily opened their mouths and began to moan sweetly as they felt pleasure.

"Ahhh, ahh, ahn...! ♡ Mmm, haaah... ahh, ahn, aaah, ahn! ♡ Ahh, ahn! ♡"

"The stimulation... it’s suddenly gotten so strong...! ♡ This is... amazing...! ♡"

"Mmm, ahhh...! ♡ Mmm, aaah, aaah! ♡ Ah, aaah, aaaah! ♡"

"Th-this is all it takes to feel this good...! ♡"

They kneaded their breasts and stroked their pussies through their panties. What they were doing had not changed, but they had become more sensitive. Even that little bit of stimulation was enough to excite Shiori and Chika, causing them to let out sweet moans.

"That’s good, that’s good. Keep going... and masturbate until you cum."

"Ahhh...! ♡ Mmm, ahhh...! ♡ Ah, ahn, haaan! ♡ Aaah, ah, aaan! ♡"

"Uh... mm, ah! ♡ Aaah, ah! ♡ Mmm, haaah...! ♡ Aaah, ah, mm, haaah! ♡"

Watching how the two of them were feeling, hearing those sweet voices, Forak further gave orders with a look of amusement. Following that order, Shiori and Chika continued masturbating.

"Ahhh, ahh! ♡ Mmm, haaah! ♡ Ahhh, haaah... Ah, ahh, ahhh! ♡"

"N-no...! ♡ This... feels so good, I’m really going to cum...! ♡"

"Hhh-ahh! ♡ Aaah, ahh, haaah! ♡ Mmm, haaah, ah, haaaah! ♡"

"Ah, ahh...! ♡ This, this is sooooo much...! ♡"

They put their hands under their bras and massaged their breasts directly. Shaking from below, pinching and playing with their nipples with their fingers, they stroked their pussies through the gaps in their panties and played with their clitorises. Because they had become more sensitive, sweet sensations overflowed more and more. Shiori and Chika felt the overwhelming sensations increasingly and began to moan.

"N-no... ♡ I-I can’t take it anymore... I’m coming...! ♡"

"Ah, ahh! ♡ Ahhh, ahhh!! ♡"

"No, no... I’m going to cum, I’m going to cummm...!! ♡"

"Ahhh, aaah! ♡ Aaah, haaaan!! ♡"

And then, the stimulation from flicking their clitorises caused Shiori and Chika to orgasm at the same time.

"Ah...! ♡ Ah, haaa... ♡ Ah, ah, ah... haaa, haaa... ♡"

"Ah, ah... ♡ Ah, haaa... ♡ Ah, haa, haa... ♡"

The command to "masturbate" seemed to have ended once they had orgasmed, and Shiori and Chika collapsed to their knees, barely able to breathe.

"Ahhh... ♡ Haa, haa... ♡"

"Ahhh... being made to masturbate with Chika... and cumming while being watched... ♡"

"Ah, haa... ♡ Haa, aa... ♡"

"Ahhh... I was forced to masturbate while being watched, and I came together with my big sister... ♡"

Kneeling with heads bowed, the two sisters, having masturbated and orgasmed at the same time, felt both shame and a thrilling, spine-tingling excitement. While gazing at them, Forak began speaking with a sly, unpleasant grin on his face.

"Heh heh... The beautiful sisters masturbating at the same time... It was quite a sight to behold. I enjoyed it."

"Ahhh...! ♡ Ugh, ahhh..."

"Uh, uh... ♡ Uuuu..."

At those words, Shiori and Chika looked up. With looks of humiliation and shame on their faces, Forak continued speaking with a smirk.

"Now, let’s have you make me feel good. Now, ’come over here.’"

"Ah...! ♡ Ah, ah..."

"Ah... ah, yes...! ♡"

"Ah, ahh... I wonder if I’ll be made to serve next... ♡"

"Together with my big sister... we met someone like this... ♡"

Unable to respond to Forak’s words, Shiori and Chika slowly made their way toward Forak, who was sitting on the bed. Inside, they felt a thrilling excitement.