Oppai Slider 2 (おっぱいスライダー２?) is a Japanese 3D sex simulator developed by Illusion Soft. It features three girls of different temperaments and willingness who the player tries to make aroused and ready for sex through the use of various objects and manipulation of erogenous zones. The name, containing the vulgar Japanese term for breasts, is a reference to the game's numerous options for customizing the size and appearance of female characters'...
