【Studio Rain】Summer Sister – audio work

Story
You’ve come to see your cousin’s sister [Summer Sister] after a long time.
You go to an uninhabited island together and decide to go swimming.

However, you are very curious about your sister Natsu, and she has a lot of nasty things to say about you.

I’m not sure what to do…

If you’re looking for a way to enjoy the summer with a sister who loves you, look no further.
A summer bedwetting story.

○ Character
Ichinose Ichika (Ichinosei Chika).
Also known as Natsu-sister.

My cousin’s older sister. It’s been a while since I’ve seen someone I love.
I’m getting more and more open to doing naughty things.

Audio content

(1) Arriving at a deserted island in the morning

What? What is it?
What’s wrong with you, squirming so much?]

(Oh, you mean…
What’s this girl looking at? Is that a swimsuit?)

[Are you interested in this swimsuit? What do you think?
Huh, do you think it would look good on me?] [

[hmmm, are you embarrassed?
You’re so cute]

Play time: 29:32

I’m tired of playing.

(Hmm? She keeps looking at my tits and nipples.
My penis is getting bigger and bigger)

(Wait, wait, wait! Don’t touch it!)

[mmm, ha, ha, mmm]
(No, I have to get up and scold him.
I can’t get up at all because I’m too heavy.)

(Oh no, don’t tweak my nipples)

(If I don’t wake up…
(If I don’t wake up, they’ll probably do more to me.)
(Ugh I’m sure it’s because I’ve been playing too much)

Play time: 25:35

(3) At dusk, the two of us together

[and more importantly, your penis
Looks like I woke up with you.]

[maybe it’s the daytime
Wasn’t that enough for you?]

Geez
How hard and big is your penis?
I can feel the strength in your hands.

[from such a penis
You’ve got a lot of semen coming out of you, don’t you?]

[But don’t worry, I’ll be back.
I’ll make you feel good again.]

[Your cute and greedy cock, your
I’ll touch it while I kiss you, okay?] [

[mmm, chug, mmm, mmm
Huh, chug, chug.

[mmmm, mmmm, mmmm
Churlish, churlish, churlish

Play time: 16:51

(4) It’s nighttime!

Yeah, there.
I want you to put it in while we hold each other like this…!

I want to cum with you.

I want to cum with you.
It’s so big and hard! Aah!
Hurry up! Aah! Aah!] [

[Oh, my God, my penis is in there!
I can’t wait to see what you have in store for me!
Oh, no! Aah! Aah!

Yes, give me a lot.
Give me some of your semen!
Ahhh!

Play time: 24:06

Epilogue (5)

[Hmmm, definitely still want to play
I have feelings, but my body is sticky.]
[with your semen] [

[Hmm, it’s okay.
I’m also full of you getting lots and lots excited
I’m glad you were so excited and full of it.
You felt so good yesterday…]

(What? Could it be?
Is your penis standing up?)
[Oh, my God, is that not enough?]

[Maybe you and I had a lot of sex yesterday?
Because I remembered we did something naughty?

Play time: 10:01

Total play time:01:45:58

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[Scenario]
Mr. Deep Sea Night

[voice-over]
Mr. Rio Fujimura

[Illustration]
Mr. Kaiharu

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