The Big ImageBoard (TBIB) - 5 fingers alien alien humanoid black hair blush bodily fluids breasts calliope (homestuck) cherub (homestuck) cowgirl position dialogue duo english text erection eyewear female female on human female on top female penetrated fingers from front position genitals glasses greyscale hair homestuck horn horned humanoid human human on humanoid human penetrating human penetrating humanoid humanoid humanoid penetrated interspecies john egbert looking pleasured male male/female male on bottom male on humanoid male penetrating male penetrating female mammal monochrome ms paint adventures nipples not furry nude on bottom on top penetration penile penile penetration penis penis in pussy pussy rectangular glasses saliva sex shameful-display simple background speech bubble text tongue tongue out troll (homestuck) vaginal vaginal penetration white background white hair