Alina Lopez and her friend Avi Luv are hanging out and decide to try their take on the Bird Box Challenge. They begin with Alina taking off her clothes and letting Avi blindfold her so she can try to get dressed without vision. Alina's brother, Codey Steele, walks in on the girls in the middle of their game and instead of making his presence known he decides to fap it out. Avi knows Codey is there, but instead of ratting him out to Alina she, too, gets naked and blindfolds herself to join Alina in searching for her clothes while Codey watches.

The girls have failed the first challenge they've set for themselves, but they're not about to admit defeat. Avi suggests trying a sex toy while blindfolded. Once again Alina goes first and Avi catches Codey spying on them. This time Avi confronts Codey, but instead of telling him off she tells him she thinks he's hot and should be part of the challenge. They return to the room together, where Avi tells Alina that she's going to use a different toy. Little does Alina know that the new toy is her stepbrother's hardon. Alina is loving it until she realizes it's a real cock and pulls her blindfold down to find her stepbrother.

Too bd for Alina that Codey has a really nice dick that hits all the right spots. Alina eventually decides that it feels too good to stop, at which point Avi gets to join them for a threesome. Avi and Alina take turns feasting on each other's pussies as Codey bangs them both. Alina is even enjoying it right up until Codey doesn't bother to pull out before filling her with a creampie of cum.