The Big ImageBoard (TBIB) - 1:1 age difference anthro anthro on anthro avian balls beak beard bird black body black feathers bodily fluids cerdeorhys chest lick corvid corvus (genus) dripping duo eyes closed facial hair father (lore) father and child (lore) father and son (lore) feather beard feather hair feathers foreskin genital fluids genitals gonzalo (cerdeorhys) grey body grey skin half-closed eyes hand on hip hand on shoulder handjob hernan (cerdeorhys) hi res incest (lore) intraspecies looking at another looking pleasured male male/male masturbation mature male narrowed eyes nipples older male oscine parent (lore) parent and child (lore) parent and son (lore) passerine patreon exclusive penile penis precum precum drip precum string pseudo hair purple background raven retracted foreskin sex simple background son (lore) white background younger male