Rule 34 Dev - 2boys abs age_difference armpits blonde_hair blush brown_hair digimon digimon_(creature) erection flexing foreskin furry furry_with_non-furry highres huge_penis huge_testicles interspecies mirror multiple_boys muscular muscular_male navel nude older_man_and_younger_man pectorals penis size_difference testicles wings xv-mon yaoi|23077798848