Experiment Bug

[Yakouchuu (Ryuujouhan)] Wakurankei (Touhou Project) [Digital]

[Michiking] Ane Taiken Jogakuryou 1-11 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

Maguma no Ikenie

(C94) [Donchichiya-san, Daiginjou Masshigura (Deyuyama, Doburocky, Bun)] Wriggle no Uraaka (Touhou Project)

Viridian Sensation

♂♀

[Nitta Jun] Natsu Taiken Monogatari 5 -Kouhen- | Summer Experience Stories 5 -Part 2- (Natsu Taiken Monogatari [2002-2007]) [English]

[Amadoiza (Moiky)] Super Wriggle Revenge (Touhou Project) [Digital]

[Mink] [Full Color Seijin Han] Yakin Byoutou・San Experiment.2 Complete Ban [Digital]

Bizarre Personal Experiences - 2 - Time Bandit

BugBug 1999-03

[Hydden World (Various)] CJD Gensoukyou (Touhou Project) [Digital]

(Touhou Suukei Sai) [Shin Hijiridou Honpo (Hijiri Tsukasa)] Usagi no Miru Yume (Touhou Project) [English] [CGrascal]

[Hakomaru] Kenkyuu Taishou ~Rizu Chousakan~ (Experiment subject ~Liz the investigator~) [English] [Kuraudo]

Harlem Jogakuin Experience Entrance

BugBug 2002-04

＊ショタリグル定期＊

[Shishoku Gankou] Hatsu Taiken. - Beginning Experience

(Reitaisai 6) [Kitsune to Budou (Kurona)] Sakuya-san no Seiteki na Itazura | Sakuya-san's Sexual Prank (Touhou Project) [English] [atomicpuppy]

(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [Chinese] [CE家族社]

Hands-On Ranch Experience

[TYPE.90] Blood Lunch [Chinese]

[Ebi Fry Teishoku] Seishun Hatsutaiken | First Experience Of Youth (COMIC Anthurium 2022-06) [English] [Sonarin迫] [Digital]

(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun)

[Chicken Nugget Gyuuniku Aji (Sadahiro)] Horoyoi Hachimitsu Lemon (Touhou Project)

Hatsutaiken kara Isshuukan | First Week Experience

東方妄想具現化装置4

(Reitaisai 12) [Nyuu Koubou (Nyuu)] Gensoukyou Jikanteishi club (Touhou Project)

[Hyappo Hissatsu (Nodoka)] *Shota Wriggle Teiki* (Touhou Project) [Digital]

(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)

[Michiking] Ane Taiken Jogakuryou 1-4.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-13 [English] [Fated Circle]

#Peach no Momo wa Amai Goudou

Himegoto Kairaku

Kyodaika Kanojo to Hajimete no Kyodaika Play | First Giant Play Experience with my Enlarged Girlfriend

BeatMARIO★Viva! Babiniku Sex Life!

(Lyrical Magical 24) [Hinatabokko Club (Furafura)] FIRST()EXPERIENCE (Mahou Shoujo Lyrical Nanoha) [English] [Brolen + DesuDesu]

Bug is Deadlock | 所谓漏洞 即是僵局

[PH-BU] Dr. & assistant extension experiment

[Jitterbug Boys and Girls Future] Pyramid Song

Fushiginokuni de Arisu ga okasa reru dake no manga

BAD BLOOD DAY『蠢く触手と壊されるヒロインの体』

(C94) [GABUGABU (GABURI)] Jijitsu ha Nijisousaku yorimo Ki nari (Nijisanji) [Chinese]

[ie] Succubus feeding experience

(C90) [Mugicha. (hans)] Onkuchi Eiyashou (Touhou Project)

Yukapai

(Reitaisai 3) [MARCYS (Various)] Yuyurigu (Touhou Project) [English] [desudesu]

Flower Arrangement

[Nanakorobi Yaoki (kinntarou)] Yuukarin ni Kuwaretai (Touhou Project) [Digital]

Kyoushi Taiken | The Teacher Experience

[RZOUGU (4u Gu)] これは全部BUGのせい!? (Touken Ranbu) [Digital]

Gensoukyou Jikanteishi club

Mushi Asobi | Playing with Bugs

[Michiking] Ane Taiken Jogakuryou 1-4 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

[Hydden World (Various)] Shota-chin Gensoukyou (Touhou Project) [Digital]

(Kouroumu 10) [Sukuri Umu (Rena)] Dokidoki Pet Utopia (Touhou Project)

Hatsutaiken, Jeanne | Jeannes First Sexual Experience

[Ouya Onoaki] Mushi Musume | Bug Daughter (Youchu) [English] {Mistvern}

(C77) [Itou Life] Uwriggle (Touhou Project)

(C55) [Comic Kingdom (Oyama Kumotsuru)] [Lain] Kan'nou Monogatari (Serial Experiments Lain)

SAO里发生的一个sex bug

[Omorashi Daynursery] Mikogami's diaper experience

[Airandou] Kyorikan ga Bug-tteru Futari 2

(Keikousai) [Madou Shiryoushitsu (Arashi-D-Akira, Sasaki Teron, emina)] Ageplay (Touhou Project)

Yakin Byoutou・San Experiment.2 Complete Ban

[Kazan no You] BUG ART ONLINE 1.5 Game Time (Sword Art Online) [English] [CrayZayJay]

(Kouroumu 5) [Yume no Omutsu Kissa (Various)] Wriggle Chuudoku (Touhou Project)

[Nagare Ippon] Bug ch. 1-2 [English] =LWB=

Ougon Taiken 3 - Gold Experience 3

[Ryoumoto Hatsumi] Renai Kagaku Jikken - A Scientific Experiment for Love

[Mugen Garou (Itaka Jin)] Tear of the SKY (Serial Experiments Lain)

(C82) [Bug (Momono)] UNITED. (Persona 4)

[Agata] Boku no Otona Shokugyo-taiken | My Adult Work Experience Ch. 7 Final [Boku no Otona Shokugyou Taiken] [English] {Exo Subs}

[Asatsuki Dou (Ugatsu Matsuki)] Wriggle Chuudoku Kindan Shoujou (Touhou Project) [Digital]

One Katsu no Susume! | The Big Sister Experience Recommendation!

[Amezawa Koma] Dokidoki Taiken! | Heart Throbbing Experience Part 1-2 [English]

[Michiking] Ane Taiken Jogakuryou 1 | Older Sister Experience - The Girls' Dormitory (COMIC Anthurium 2017-04) [English] [Yuzuru Katsuragi] [Digital]

(Kouroumu 9) [Stapspats (Various)] Gensoukyou Futanari Chinpo Wrestling Goudoushi GFCW Extreme (Touhou Project) [Digital]

(C90) [X ∞ MODEL (Asagiri Tendou)] Kabane Hanshoku Jikken | Kabane Breeding Experiment (Koutetsujou no Kabaneri) [English] [constantly]

Sanshasanyō

Cells at Work 1-6

White Rose Kyouki no Ma Kaizou Jikken | White Rose - the Insanity of Extreme Alteration Experiment

(C83) [Asatsuki Dou (Ugatsu Matsuki)] Wriggle Chuudoku Kindan Shoujou (Touhou Project)

[Maxi] Rukia First Experience (Bleach) [English]

Rojou jihen & sei take

Fan Service │ 팬 서비스

[Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Meniku Ninpouchou ~Daisanya Sange~ [English] =LWB= [Digital]

[BUGGEMAN FACTORY] Choushin Bakunyuu Muchimuchi Kyonshii ga Kyokon Shota Gundan no Seishori Onaho ni sareru dake no Manga [Chinese] [Banana手工漢化]

Hatsutaiken, Cosplay Sex de Doutei Ubawarete Seiheki Bug chatta Hanashi

[Takaoka Motofumi] Mahouteki na Kanojo

アレコレな原画集。2

BugBug 1997-06

[Cock-a-Doodle-Doo (Morikawa)] Seikyouiku Genchi Jisshuu Seido | Sexual Education Practical Experience Training System [English] [Tremalkinger]

(Reitaisai 11) [Itou Life] Wriggle-chan Ouen Sex (Touhou Project)

(C92) [Secret Cure (Kure Shikure)] Sweetest Experiments [Preview+] (THE IDOLM@STER CINDERELLA GIRLS)

(Shuuki Reitaisai 5) [Fuuun Gennojou (Gennojou)] Yuuka-san to. | With Yuuka-san (Touhou Project) [English] {Doujins.com}

Angel and Dragon

(C73) [Oppai Brothers (Various)] Touhou Paizuri Goudoushi Gensoukyou Momiji Awase (Touhou Project) [English] [Incomplete]

[Aweida] Osananajimi wa Hikikomori

COMIC Reboot Vol. 40

JOKER Experience

[Hitoi] Enkou Kanojo to Kengakukai | Paid dates with my girlfriend prostitute side-by-side experience [English] [Digital]

Oya no Tsugou de Hyonna Koto kara Ai-chan to Doukyo shitai

Mahiro-chan's bouncy ××× experience

(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)

[Oda non] Yukemuri Shotaiken | Steamy First Experience (COMIC HOTMiLK 2008-10) [English] [q91]

Oshiego JK ga Ero Shame Okutte Sasotte Kuru!

(Reitaisai 10) [Nanakorobi Yaoki (kinntarou)] Yuukarin wa Boku no Pet | Yuuka-rin is My Pet (Touhou Project) [English] [charly4994]

Hinadori no Musou

[Satei (s73d)] Shokushu ga Mori de Kabayaki ni (Touhou Project) [English] [Digital]

(Reitaisai 8EX) [Itou Life] IinaWriggle 2 (Touhou Project) [English] [CGrascal]