(C63) [Studio Wallaby (Spark Utamaro)] Dokidoki Doremi (Ojamajo Doremi)
Sayaka's Long Night [ENG]
(SPARK 9) [Touheki Biten (Masumi Wataru)] Rin-sensei to Make Love Eikaiwa | Making Love with Professor Rin English Convo (Free!) [English] [Sakura Pool Scans]
While He's Asleep
[Spark Utamaro] Moudouken | Seeing Eye Dog [English] [SaHa]
[MANIAC STREET] Me, Her, and Our Strange Family Precepts - Gallery
[Kiryuu Tomohiko] TWIN SPARK GIRLS
[Spark Utamaro] Ayami-chan Jibaku!
[Tori] Hiyoko Smile 8
(C91) [Satellite na Spark (Cross)] Purple Heart-sama ga Hitasura Chikubi o Ijirareru Hon (Hyperdimension Neptunia)
Purple Heart-sama ga Hitasura Chikubi o Ijirareru Hon
NVA
[Momiyama] PAIDOLM@STER!
(C78) [Nagaredamaya (BANG-YOU)] Spark Piropon (Record of Lodoss War)
Ecchi nano wa Ikenai to Omoimasu yo ne | I don't think we should be doing erotic stuff
(Bessatsu Love Romance 2) [GMR (Mego)] Ore no Chikubi ga SPARKING!! (Gekkan Shoujo Nozaki-kun)
[PULIN Nabe (kakenari)] 雄鍋本 C94
(Kahou wa Nete Matsu Spark 11) [MatsuCha. (Maccha)] Mahou no Onaho to Tsunagacchata Karamatsu no Junan! | The Passion of Karamatsu Connecting with a Magical Onahole! (Osomatsu-san) [English] [Rotti Rotti]
[Kiryuu Tomohiko] TWIN SPARK GIRLS 2
[SPARK UTAMARO] Blind Game
[SPARK UTAMARO] Jibaku No Koi
[SPARK UTAMARO] Shiruwo Suunawa - Spider's Web ENG
[Tetsuna] Tsuwamono no Rakuen [Digital]
(C49) [NEU & SJF (Various)] Harmonia [English] [incomplete]
(Bleach Spark) [Gyoukou (Rioka Masaki)] Souryuu Yuugi | Play of the Twin Dragons (Bleach) [English] [Anki-Chan]
Mazjojo – Patreon 2016 June - Part 1
[Mazjojo] Let's GO! TRAIN!! (Pokémon GO) [English] [Uncensored] [Digital]
[Spark Utamaro] Immoral Gyakushuu!
[Mongoose Studio (Spark Utamaro)] Ecchi nano wa Ikenai to Omoimasu yo ne | I don't think we should be doing erotic stuff (Mahoro de Ikou!!) (Mahoromatic) [English] [CrowKarasu]
[SPARK UTAMARO] Immoral Ichigou
(C71) [Senbon Knock Zadankai (Inaba Fuyuki)] 1000 Pa-Asuna-Cent Sparking! (Mahou Sensei Negima!)
[Studio Wallaby (Spark Utamaro)] Henyamon (Kasumin)
[Tori] Hiyoko Smile 7
[BLUE★SPARK] Kattobinbin+
[Spark Utamaro] Shiruwo Suunawa [English] [desudesu] [Decensored]
Princess in Bondage [ENG]
Comic Tororo 2000-10
Tight-Web's August 2016 Patreon Reward - Spark
Let's GO! TRAIN!!
[desudesu] Spark Utamaro - Immoral Gyakushuu - 'violin' (English)
Inside The Werehouse [ENG]
[Mongoose Studio (Various)] Mahoro de Ikou!! (Mahoromatic)
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
[Spark Utamaro] Immoral Gyakushuu! Ch. 1, 3, 6, 7, 9 [English] [desudesu]
(C83) [Bug (Momono)] Spark (Persona 4)
[Nakasone Haiji] Insert TRY-angle [Digital]
10/4 SPARK Sanpuru
August 2016 Pack
Dress-up Doll [ENG]
[Anthology] Junshiri
(C76) [zarigani ARMS (Kobayashi Yasuhisa)] 100%SPARKING!! (Inazuma Eleven)
(ComiComi16) [BLUE★SPARK (ounwm)] Members Only (Smile Precure!)
※雪男女体化:SPARK新刊『illryica』
Vudanshy
10/9 Spark: Sample sample
[Spark Utamaro] shiru wo Suu Nawa
Spark Utamaro - Seihuku Dai Seihuku 2, 4-5, 8[ENG]
(C75) [MAX&Cool. (Sawamura Kina)] BABY SPARKS (CODE GEASS: Lelouch of the Rebellion) [Sample]
(Yuumei Sakura) [Kitsune to Budou (Kurona)] Minoranai Master Spark (Touhou Project)
RitsuKotori Sparking!!!
GoSpa 2
(C83) [Bug (Momono)] Spark (Persona 4) [English]
[spark] Ojamajo Doremi
LOVE SPARKING
[Gutenberg no Musume (Hoshino Darts, KnightO Satoshi)] Max Spark! (Touhou Project)
Mazjojo – Patreon 2016 July - Part 2
[Studio Wallaby (Spark Utamaro)] Henyamon (Kasumin) [English] [Incomplete]
[SPARK UTAMARU] Saki-Jyunsa No Jyunan
Spark
[Happaya (Mitsuba Minoru)] LOVE SPARKING [Digital]
(C94) [Karuhazumi (Hazumi Yae)] SPARK (THE IDOLM@STER MILLION LIVE!)
[Negurie] Karamitsuku Shisen
[Mazjojo] Let's GO! TRAIN!! (Pokémon GO) [Chinese] (Uncensored) [Digital]
Work Set #1
[Kiryu Tomohiko] Twin Spark Girls (English)
Unknown
Spark Utamaru - Immoral Ichigou 2, 4-5, 8, 10[ENG]