FURVERT!

2013 4:5 abs anthro armpit_hair athletic balls biceps bodily_fluids body_hair brown_rat buckteeth circumcised erection genital_fluids genitals humanoid_genitalia humanoid_penis k-9 looking_at_viewer male mammal master_splinter murid murine muscular muscular_anthro nude partially_submerged pecs penis precum rat relaxing rodent solo tail teenage_mutant_ninja_turtles teeth vein veiny_penis water waterline_view