Rule34

1boy 1male ai generated anthro armpit hair arms behind head balls belly big balls big nipples big penis big testicles bowser christmas hat christmas present christmas tree collar daddy erect penis erection eyebrows furry furry male imageboard kneeling koopa looking at viewer male male only mario (series) muscular muscular anthro muscular male navel nintendo nipples nude nudity open mouth penis precum red eyebrows red eyes Rule34 solo spiked collar tail testicles thick eyebrows yellow body