Persons may gravitate toward rubbing backs.Logical formLearned from3 sentences. A teacher may rub a body.Logical formLearned from3 sentences. A hand may rub a hip.Logical formLearned from3 sentences. A cat may rub itself.Logical formLearned from3 sentences. A thumb may rub circles on skin.Logical formLearned from3 sentences. A male may rub a head with a smirk.Logical formLearned from3 sentences. A person may rub a head of a cock.Logical formLearned from3 sentences. A male may rub against a cock.Logical formLearned from3 sentences. A hardness may rub against a female.Logical formLearned from3 sentences. A body may rub against a possession.Logical formLearned from3 sentences. A (yellow smoke) may rub a muzzle on window-panes.Logical formLearned from3 sentences. Ropes may rub circles.Logical formLearned from3 sentences. A person may rub tears.Logical formLearned from3 sentences. A hardness may rub against a male.Logical formLearned from3 sentences. Oils may rub on a body.Logical formLearned from3 sentences.