Rule 34 Dev - 3d7fantasy 3d_(artwork) abs biceps comic cum cum_on_body cum_on_self cumming cumshot flexing gay gay_sex growing growth growth_sequence growthcomics human hyper hyper_balls hyper_genitalia hyper_muscles hyper_penis hyper_testicles male male_focus male_only muscle muscles muscular muscular_arms muscular_back muscular_legs muscular_male muscular_thighs nipples pecs penis sweating_profusely sweaty sweaty_body text|5212604528