[Solved] A ______________________ or _____________________ increases engine efficiency by forcing (pumping)more air into the cylinders. Pornography: Material that depicts sexual content for the purpose of sexual arousal. Erotic Sexual Outlet: Any means through which individuals express or satisfy sexual desires and fantasies. Relationships: Connections or associations between individuals based on kinship, love, solidarity, or other social constructs. Wife Raped: A form of sexual assault where the victim is raped by her husband, often under circumstances where marital rape is not legally recognized as a crime.