Dr. Sugimoto's Lecherous Treatment

A walkthrough is available for this game.

Dr. Sugimoto's Lecherous Treatment (杉本女医の淫乱痴療 Sugimoto Joi No Inran Chiryō, eng. Female Doctor Sugimoto's Lecherous Treatment) is the eleventh UMEMARO 3D release and tenth mini-movie collection, released on December 24 (Christmas Eve), 2010. Featuring Shoko Sugimoto in her second headlining role, it is the first UMEMARO 3D release to not introduce a single new character, coming two years after Twin Succubus's record-setting five new characters.

Cast

 * Shoko Sugimoto
 * Shinnosuke Nakata [second death]
 * Mimi Minami [cameo]

Summary
"You woke up to find yourself lying on the bed of the nurse room. Then you saw a sexy feminine doctor; she was looking you down with her beautiful eyes. She started examining you to give you a "special" treatment you hoped for..."

Synopsis
Shoko is treating a patient (whose identity is deliberately hidden for the majority of the game) brought to her by Miyuki Kageyama, complaining of a headache. She treats him through the tried-and-true manner of sex, beginning with a blowjob, moving on to a titjob, and eventually full-blown sex in a variety of positions. When the patient climaxes, Shoko lies back on the bed, satisfied. However, the patient stands up as a sigil appears on his chest, and his penis splits vertically into two. He grabs Shoko and begins to rape her, penetrating her vaginally and anally at the same time, until he climaxes several more times, incapacitating her. Upon concluding his work, the camera pans up to reveal that the patient is Shinnosuke, reinforcing this by showing archive footage from Twin Succubus. Shinnosuke then turns to dust, crumbling into a pile on the floor. Outside of the room, Mimi leaves, her work apparently done.

The game ends with a trailer for Game of Lascivity OMEGA 2, which would not come out for two and a half years.

Background
Immediately after the release of OMEGA - and, in fact, several weeks before its release - UMEMARO began work on the sequel. Work progressed through the summer of 2010, with screenshots from one scene being posted on UMEMARO's blog throughout April, May, and June. However, work on what would become OMEGA 2 ceased around this point, and UMEMARO pivoted instead to Dr. Sugimoto's Lecherous Treatment, which was first revealed on October 14, 2010, just two months before release. In that blog post, UMEMARO revealed that he came down with a bout of pneumonia, and the lingering effects of it caused him to postpone OMEGA 2 and work on a less strenuous project while he recovered. The change had previously been teased on July 28, when UMEMARO posted a screenshot of wireframe models, stating that the scene was a "secret." The screenshot revealed the file name of the scene being worked on, "Nakata-Nude-Ase," hinting at Shinnosuke Nakata's involvement. At this point, fans assumed the scene would be part of OMEGA 2, which was not disproven until October.

Dr. Sugimoto's Lecherous Treatment uses Mackyplayer, the same system that powered Lewd Consultation Room and Twin Succubus. As it featured Shoko as the sole headliner in the game, Dr. Sugimoto's Lecherous Treatment was incredibly well-received, though much of the fanbase was wary of UMEMARO's continual introduction of fantasy elements to his works.

Dr. Sugimoto's Lecherous Treatment was given a Western subtitled release shortly after its Japanese release. Over six years after its initial release, without any advance notice, the Japanese unsubtitled version of Dr. Sugimoto's Lecherous Treatment was released on the English DLsite page.

Credits
Adapted from closing credits

Production
 * UMEMARO - 3D production
 * HIROBON - system programming
 * P.A.N.A project - background music

Voice
 * Sayaka Kazuna - Shoko Sugimoto

Re-releases
Dr. Sugimoto's Lecherous Treatment has received two physical releases and two digital re-releases:


 * A DVD release via I STUDIO on February 4, 2011.
 * An Android release on March 28, 2014.
 * A multiplatform digital re-release on April 25, 2014.
 * A DVD release via WORLD PG on June 24, 2016.

Trivia

 * Dr. Sugimoto's Lecherous Treatment is the first mini-movie collection to feature a previous UMEMARO girl as the headline character in Shoko Sugimoto, who previously appeared in Lewd Consultation Room. Shoko would recur as the headline character again in Sexy Trainer Shoko Sugimoto.
 * For the first time since Mai and The Crazy Female Teacher, Dr. Sugimoto's Lecherous Treatment arrived in the same year as another release, that being the Project Work OMEGA, which was released eight months earlier. This would later occur with Work in Progress and The Chiropractor, both of which were released in 2014, and then with Sugimoto Gynecology Clinic and Cheeky Girl in 2016.
 * Dr. Sugimoto's Lecherous Treatment is the first UMEMARO 3D release since Sasa to not be longer in terms of animated scenes than the release preceding it.