1. corrupt, pervert, subvert, demoralize, demoralise, debauch, debase, profane, vitiate, deprave, misdirect -- (corrupt morally or by intemperance or sensuality; "debauch the young people with wine and women"; "Socrates was accused of corrupting young men"; "Do school counselors subvert young children?"; "corrupt the morals")
debauch can be used as a noun
1. orgy, debauch, debauchery, saturnalia, riot, bacchanal, bacchanalia, drunken revelry -- (a wild gathering involving excessive drinking and promiscuity)
1.
All chic womans which arrive full of modesty then disrobe and squeal loud to see vampire man debauch nun very fresh young with _dessous troublants_. - from Ulysses by James Joyce