rule 34 anus ass back spikes back spines balls black body black pupils black scales blind blush bodily fluids bukkebruse claws countershading girl position cum cum in pussy cum inside dorsal frill dragon duo eye contact eye scar eyelashes facial scar female female penetrated feral frill anatomy from front position genital fluids genitals green eyes grey body grey countershading grey eyes grey scales hand on chest happy horn hybrid knot larger male leaking cum leaning leaning back light body light countershading liquid looking at another looking at partner lying male malefemale male penetrating male penetrating female nightwing wof on back on bottom on lap on top on top of paws penetration penile penile penetration penis penis in pussy pupils pussy quadruped raised tail raised wings reptile sandwing wof scales scalie scar sex shadow signature simple background sitting on sitting on lap size difference smaller on top smaller penetrated smile smiling at each other spikes spikes anatomy spots spread legs spread wings spreading starflight wof straddling sunny wof tail frill tails touching tan body tan countershading tan scales teeth vaginal penetration vaginal penetration western dragon white background wing size difference wings wings of fire yellow body yellow scales 5660728