Mashiro's TSF novels

ペットの猫のタマが、女性にとり憑いた　その1

Tama, the pet cat, possessed the woman. Part 1

Become a Character in the 2D World♡ BLonely·za·●ck: Hitori Goto Chapter Pseudo-personality Sex Part 4(End)

二次元世界でキャラクターに成り代わり♡　ぼっち・ざ・●っく　後藤ひ○り編　セックス後編

二次元世界でキャラクターに成り代わり♡　ぼっち・ざ・●っく　後藤ひ○り編　オナニー後編

Become a Character in the 2D World♡ BLonely·za·●ck: Hit○ri Goto Chapter Masturbation Part 2

Become a Character in the 2D World♡ BLonely·za·●ck: Hit○ri Goto Chapter Masturbation Part 1

二次元世界でキャラクターに成り代わり♡　ぼっち・ざ・●っく　後藤ひ○り編　オナニー前編

二次元世界でキャラクターを好き放題♡　ブルー●ーカイブ　十六夜ノ○ミ編　セックス後編

二次元世界でキャラクターを好き放題♡　ブルー●ーカイブ　十六夜ノ○ミ編　セックス前編

Become a Character in the 2D World♡ Blue ●chive: Izayoi Non○mi Chapter Pseudo-personality Sex Part 3

二次元世界でキャラクターに成り代わり♡　ブルー●ーカイブ　十六夜ノ○ミ編　オナニー後編

Become a Character in the 2D World♡ Blue ●chive: Izayoi Non○mi Chapter Masturbation Part 2

二次元世界でキャラクターに成り代わり♡　ブルー●ーカイブ　十六夜ノノ○ミ編　オナニー前編

Become a Character in the 2D World♡ Blue ●chive: Izayoi Non○mi Chapter Masturbation Part 1

二次元世界でキャラクターに成り代わり♡　ぼっち・ざ・●っく　後藤ひ○り編　セックス前編

夢幻アイドル本物同期プレイ ほたるん~河原塚蛍編~ 後編

Dream Idol: Real-Time Synchronized Play - Hotarun: Kawarazuka Hotaru Edition - Part 2(End)

夢幻アイドル本物同期プレイ ほたるん~河原塚蛍編~ 前編

「ん……」

柔らかく甘い感触が、俺の唇をくすぐる。目を閉じると、ほたるんの吐息が熱を帯びて、鼓膜を震わせた。

ああ、まただ。また、この子は俺を狂わせようとしている。

ここは、とあるホテルのクローゼットルーム。今日は、これから行われる大規模なファッションショーのリハーサル日だ。しかし、ほたるんは――いや、正確には、あの�...

Dream Idol: Real-Time Synchronized Play - Hotarun: Kawarazuka Hotaru Edition - Part 1

「Mmm…」

A soft, sweet sensation teased my lips. As I closed my eyes, Hotarun’s breath grew hot, making my eardrums thrum.

Ah, again. Again, this girl is trying to drive me insane.

This was a closet room in a certain hotel. Today was the rehearsal day for an upcoming large-scale fashion show. But Hotarun—no, to be precise, "she," looking exactly like that national idol—was in my arms.

Secret rendezvous repeated many times. Sweet whispers exchanged countless t...

Hot Spring Inn: Possession by a Beautiful College Student, Yuki - Part 5 (Final)

That morning, when I woke up, I was looking up at the familiar ceiling of my own room. The usual heavy, sluggish sensation clinging to my body. For a moment, I thought it might have been a dream, but the warm sensation lingering deep within my crotch, the tingling, buzzing numbness when I ran my fingertips over it, insistently proclaimed its reality.

Having returned to a man's body, I was overcome by an immense sense of loss. That wild pleasure coursing through my entire body. The delig...

温泉旅館で美人大学生のユキにTS憑依 最終話

　あの朝、目が覚めた時、俺はいつもの見慣れた自室の天井を見上げていた。身体にまとわりつく、いつもの重だるい感覚。夢だったのかと一瞬思ったが、股間の奥に残るあの温かい感触、指先を這わせた時のあのびりびりとした痺れが、それが現実だったことを嫌というほど突きつけてくる。

　再び男の身体に戻った俺は、途方もない喪失感に襲われた。あの、�...

Hot Spring Inn: Possession by a Beautiful College Student, Yuki - Part 4

　My body, filled to the brim with semen, went limp as I slumped into the man's arms. In the water, my body continued to tremble with heat, my thoughts clouded by the remnants of pleasure. But the man didn't let me rest. He grabbed my hips and lifted me up, spinning my body around to seat me facing him on the edge of the bath. The man's hot cock was still inside me, unremoved.

"Ha, hee, fuuun…♡"

The man's robust flesh, rising from the water, loomed before me. His hips pressed...

温泉旅館で美人大学生のユキにTS憑依 その4

　大量の精液が子宮いっぱいに満たされ、俺の身体は脱力し、男の腕の中でへたり込んだ。湯の中で、身体は熱く震え続け、思考は快感の残滓で霞がっている。だが、男は俺を休ませようとはしなかった。腰を掴んで、そのままぐいっと抱き上げると、俺の身体を回転させ、対面で湯船の縁に座らせる。男の熱い肉棒は、まだ俺の身体から抜けていなかった。

...

Hot Spring Inn: Possession by a Beautiful College Student, Yuki - Part 3

How long had it been in the man's arms? Each time the hot liquid that had seeped deep into my womb pulsed with a dull ache, my body sank further into the heavy languor of pleasure. I felt too exhausted to even move a finger, able to do nothing but repeat broken breaths while held in the man's arms.

"Wake up, Yuki. We came all the way to a hot spring, after all. The night is still long."

The man's voice seemed to come from somewhere distant. When I looked up, the man was already dr...

温泉旅館で美人大学生のユキにTS憑依 その3

男の腕の中で、どれくらいの時間が経っただろうか。子宮の奥にまで染み渡ったあつい液体がじんじんと疼くたび、身体は、快感の重だるさに沈み込んでいく。もう、指一本動かすのも億劫で、ただ男の腕に抱かれたまま、途切れる吐息を繰り返すしかなかった。

「起きろ、ユキ。せっかく温泉に来たんだ。まだ夜は長いぜ」

　男の声が、どこか遠くで聞こえ...

Hot Spring Inn: Possession by a Beautiful College Student, Yuki - Part 2

"In this, the best female body."

At the man's words, my body felt fear and confusion, yet the pleasure I had just savored vividly flashed back in my mind. That sweet shock that blew away all reason. If that was now to be given by someone else—

"Come, Miss…"

The man released the finger that had been on my crotch, reached out an arm, and took my hand lying on the tatami. I was pulled up with a yank. Caught off guard, my body was effortlessly brought to a standing position ...

温泉旅館で美人大学生のユキにTS憑依 その2

「この、最高の女の身体でな」

　男の言葉に、俺の身体は恐怖と戸惑いを覚える一方で、先ほど味わった快感が鮮明に脳裏を蘇らせていた。あの、理性をすべて吹き飛ばすような甘い衝撃。それが、今度は誰かに与えられるのだとしたら――。

「さ、お嬢さん」

　男は、俺の股間に触れていた指を離すと、片腕を伸ばして、畳に横たわる俺の手を取った�...

Hot Spring Inn: Possession by a Beautiful College Student, Yuki - Part 1

The moment I opened my eyelids, an unfamiliar Japanese-style ceiling flooded my vision. The distinctive, calming scent of cypress, so characteristic of a traditional inn, tickled my nostrils. I didn't feel the familiar grogginess of waking up. Rather, I felt a strange sense of unease due to my body feeling so much lighter than usual. Could it be I drank too much yesterday? No, I don't drink alcohol. Besides, I'm not the type for a hot spring resort anyway.

The moment I tried to slowly g...

温泉旅館で美人大学生のユキにTS憑依 その１

瞼を開けると、見慣れない和風の天井が視界に飛び込んできた。旅館特有の、落ち着いた檜の香りが鼻腔をくすぐる。寝起き特有の体の重さも感じない。むしろ、いつもよりずっと軽い身体に違和感を覚えた。もしかして、昨日飲みすぎたせいか？　いや、俺は酒を飲まない。そもそも、俺は温泉旅館なんて柄じゃない。

　ゆっくりと起き上がろうとした瞬間、視�...