The Big ImageBoard (TBIB) - age difference anthro armpit fetish armpit hair armpit sniffing bodily fluids body hair boxer briefs boxers (clothing) brown body brown fur brush bulge bulge grab clothed clothing duo erection erection under clothing father (lore) father and child (lore) father and son (lore) fur genital fluids heart boxers heart underwear hi res jockstrap male male/male musk parent (lore) parent and child (lore) parent and son (lore) precum precum through clothing pupils ruffspot size difference sniffing son (lore) speech bubble sweat tail tail motion tailwag toothbrush underwear wet wet clothing white pupils