Rosalyn Sphinx starts the Fourth of July threesome by pulling down her black underwear and exposing her ass in a yellow one-piece swimsuit. She drops to her knees to perform sloppy oral sex on a man in a red shirt, licking and sucking his cock. Rosalyn Sphinx then gets fucked from behind in a close-up vaginal penetration shot, the man's hand gripping her bare ass. On all fours in her yellow tank top, she moans while another man touches her. The action escalates as Rosalyn Sphinx, now bottomless in a yellow bikini top, straddles the nude man on the couch, riding his cock while the second woman in a white top joins in. Rosalyn Sphinx performs more blowjob action before the threesome culminates with one man penetrating her as the other touches her body, delivering a filthy family-style Fourth of July fuck.