Smoking Fetish — This VN has scenes related to smoking fetishism. Smoking fetishism is a sexual fetish based on the pulmonary consumption (smoking) of tobacco or cannabis, most often via cigarettes, cigars, and also pipes, vapes, and hookahs to some extent. As a fetish, its mechanisms regard sexual arousal from the observation or imagination of a person smoking, sometimes including oneself.
Smut — Very little plot or story beyond a basic premise, or a game that just contains sexual content which is readily accessible through a menu, aka Nukige
Snowballing — This game contains at least one scene involving a sexual practice called "snowballing". Snowballing is a human sexual practice in which one person takes someone else's semen into his or her mouth and then passes it to the mouth of the other, usually through kissing. The semen may afterwards be returned to the partner's mouth, mixed with saliva; the couple or other partners may then exchange the.
Snowboarding — Snowboarding plays a part in this game's story.
Soapland — This visual novel has many scenes set in a Japanese soapland.
Soapy Massage — A type of erotic massage in which one of the participants gets covered with soap and then the performer rubs his or her naked body against the partner, to clean his or her body. Originated in Japan to get around anti-prostitution laws.