Savannah Sixx and her stepmom Krissy Lynn have to work out, but first Savannah takes a video call with her boyfriend Tyler Nixon. They talk about spicing up their sex life and Tyler suggests a three-way with Savannah's stepmom. Savannah denies him and he seems to accept that. They hang up so Savannah can join Krissy in their workout. Tyler arrives early and Savannah goes to let him in while Krissy continues her workout. Krissy tells Tyler to take a seat and wait for them to finish up.
Krissy can't help but make eyes at Tyler while she guides Savannah through their workout. Savannah tries to get her stepmom to stop, but Krissy has decided she likes the look of Tyler and is more than perceptive enough to know that Tyler likes the look of her, too. Krissy's husband has been neglecting her lately, so she takes the opportunity to ask for Tyler's help stretching. That gives Krissy the chance to get handsy. When she supposedly accidently feels Tyler's erection, Krissy makes up an excuse to pull it out and start sucking it. Savannah is upset, but she eventually lets Krissy draw her in so they can both suck Tyler off.
Now that they've already gotten into such a compromising situation, Savannah finally agrees to Tyler's and Krissy's desire for a threesome. She lets her stepmom have the first go on Tyler's dick, with him fucking her doggy style as Krissy eats Savannah out. Then Savannah rests in her mommy's arms as Krissy rubs Savanna's big boobs and Tyler delivers a pussy pounding. Eventually Krissy sifts her position so she is riding Savannah's face. When Krissy and Savannah switch spots, Savannah turns around to ride her mom's mouth in reverse cowgirl. Finally Tyler takes his place in the middle, with Savannah straddling his dick and Krissy's pussy on his mouth. When the girls are both sated, they deliver another double BJ to bring Tyler to the brink of cumming so Krissy can guide his cumshot all over her stepdaughter's face.