A feel may pertain-to an erection.Logical formLearned from18 sentences. An erection may be pressed.Logical formLearned from18 sentences. A male may ground an erection.Logical formLearned from18 sentences. Fences may undergo an erection.Logical formLearned from18 sentences. A school may undergo an erection.Logical formLearned from18 sentences. Erections can be nocturnal.Logical formLearned from18 sentences. A dam may undergo an erection.Logical formLearned from17 sentences. A castle may undergo an erection.Logical formLearned from17 sentences. A cross may undergo an erection.Logical formLearned from17 sentences. An erection can be painful.Logical formLearned from17 sentences. (Erection oils) can be topical.Logical formLearned from17 sentences. An erection can be hot.Logical formLearned from17 sentences. Blood may be needed for an erection.Logical formLearned from17 sentences. Fortifications may undergo an erection.Logical formLearned from17 sentences. An erection can be sustained.Logical formLearned from16 sentences.