A male may rub a free hand.Logical formLearned from8 sentences. A hand may rub circles on a back.Logical formLearned from8 sentences. Prongs may rub.Logical formLearned from8 sentences. A male may rub a foot.Logical formLearned from8 sentences. A male may rub a back of a neck with a free hand.Logical formLearned from8 sentences. A thumb may rub a clit.Logical formLearned from8 sentences. A male may rub flesh.Logical formLearned from8 sentences. A female may rub a bottom.Logical formLearned from8 sentences. A person may rub lips.Logical formLearned from8 sentences. A male may rub eyes.Logical formLearned from8 sentences. Ones may rub.Logical formLearned from8 sentences. Shoes may rub.Logical formLearned from8 sentences. A person may rub a bridge of a nose.Logical formLearned from8 sentences. A male may rub at a chest.Logical formLearned from8 sentences. A female may rub a cum.Logical formLearned from8 sentences.