Nebula, unable to resist her fetish, pulls out her girlfriend's used panties and begins to stroke her rock-hard dick. The scent of her girlfriend's arousal drives her wild, and she can't help but imagine her GF's tight pussy as she masturbates furiously. Nebula's breath hitches as she feels her orgasm approaching, and she can't hold back any longer. With a final stroke, she cums hard, her semen coating the panties and her hand.