Lucky Patient Part 1-4 (eng) by Umemaro 3D - Adult Sex Game

Lucky Patient is nothing else than Umemaro 3D's Lewd Consultation Room, only made on a flash engine.
All 4 games can be considered one, as they are a continuation of the same story.
The size of the game is reduced compared to the original due to low quality graphics and cut sound, but the interface is more expanded and became English.