Rule 34 Dev - absurd_res animal_humanoid anthro belly chubby_male clothing common_hippopotamus embarrassed erection genitals grey_body grey_skin hands_behind_back hi_res hippopotamid hippopotamus humanoid legwear male mammal mammal_humanoid markyanv_(artist) nipples penis puffy_nipples sanya_o slightly_chubby solo tights|9726437152