A male may be lean_backed against a sofa.Logical formLearned from3 sentences. A sofa can be in a trailer.Logical formLearned from3 sentences. A person may curl_up on a sofa.Logical formLearned from3 sentences. A room can be with a sofa.Logical formLearned from3 sentences. A sofa may sit on a (street corner).Logical formLearned from3 sentences. A bit may pertain-to a sofa.Logical formLearned from3 sentences. A male may place a hand on a back of a sofa.Logical formLearned from3 sentences. A male may pull_up a female from a sofa.Logical formLearned from3 sentences. A sofa may pertain-to a 3b.Logical formLearned from3 sentences. A male may jump_up onto a sofa.Logical formLearned from3 sentences. An arm may rest on a back of a sofa.Logical formLearned from3 sentences. A body may be slumped against a sofa.Logical formLearned from3 sentences. A sofa may turn a female on adding to a pleasure.Logical formLearned from3 sentences. Sex can be on a sofa.Logical formLearned from3 sentences. A male may lean over a back of a sofa.Logical formLearned from3 sentences.