The Big ImageBoard (TBIB) - 3:4 acarine ambiguous species anthro anthro penetrated anus arachnid arthropod backsack ball bulge balls balls expansion black and white bodily fluids cock parasite crossed legs dripping egg egg from penis egg from urethra egg in balls egg in urethra egg inflation egg insertion egg transfer english text expansion faceless anthro faceless character faceless male felid feline flaccid foreskin genital expansion genital fluids genital transformation genitals glans growth hi res host humanoid genitalia humanoid penis infestation infestedfeline insect insectophilia internal leaking leaking precum male mammal merging monochrome nude nude anthro nude male oviposition ovipositor ovipositor penis parasite parasitiform partial transformation partially retracted foreskin penetration penile penis perineum precum precum drip raised tail rear view shoulder blades side view solo standing tail testicle pregnancy text thick tail tick (arachnid) transformation urethral urethral oviposition vein veiny penis