Rule 34 Dev - anthro balls bed black_and_white blush bottomless circumcised clothed clothing dialogue english_text erection eyewear front_view glasses hippo_librarian hippopotamus looking_at_viewer lying male male_only mammal monochrome moobs navel nipples on_back on_bed overweight penis pinup pose rohly shirt_up sketch solo spread_legs spreading talking_to_viewer text|2775200608