The Big ImageBoard (TBIB) - 2023 animal genitalia animal penis anthro bed bedroom bedroom eyes bodily fluids canid canine canine genitalia canine penis canis condom condom in mouth crosshate. cum cum on own penis cum on penis cum on self decker (deckershepherd) detailed background digital media (artwork) domestic dog erection furniture genital fluids genitals german shepherd glowing glowing genitalia glowing markings glowing penis grabbing own penis herding dog hi res looking at viewer lying male mammal markings morning wood narrowed eyes object in mouth on back on bed pastoral dog penis plantigrade seductive sexual barrier device shaded solo solo focus window