2021absurd_resanthroaquaticbacksackballsbarefootbicepsbig_buttbig_musclesbig_penisbodily_fluidsbouncing_ballsbuttcomiccumdigital_drawing_(artwork)digital_media_(artwork)english_texterectionexpansioneyes_closedfacial_hairfeetfingersflexinggenital_expansiongenital_fluidsgenitalsgrowthhairhi_reshumanoid_genitaliahumanoid_peniskyrgzlactatingmalemale_lactationmammalmasturbationmembrane_(anatomy)milkmoanmuscle_growthmuscularmuscular_anthromuscular_malemustachenipplesnudepecspenilepenile_masturbationpenispinnipedroyce_(furio)simple_backgroundsmilesoloteethtexttoestransformationwalruswebbed_feetwebbed_hands