Threesome. Two 19yo girls in slutty Halloween costumes at a party lay side by side. You fuck the werewolf girl prone-bone from behind she has small fur ears, you straddle over her body as she lays stretched prone on her stomach with legs straight back underneath you and you watch her tight small bubble butt as you fuck her from behind, Prone Doggy while the topless vampire girl faces you. Male POV from overhead.

Negative prompt

Malformed, deformed, fused, futa, futanari, trans.