Fuck And Cover

Coco Lovelock and Emma Rosie are stepsisters, but they're also in a sexual relationship... and they're keeping it a secret from their stepmom, Charlie Forde!

One day, Emma sneaks into Coco's room and starts eating out her pussy, but then they hear Charlie about to come in. Coco quickly uses a blanket to cover her exposed lower half and also conceal Emma's presence, but Emma's feet are sticking out from under the blanket. Coco claims she's under the blanket because she's not feeling well, and Charlie insists on fussing over her, including rubbing Coco's feet (which are actually Emma's feet).

When Emma accidentally makes a sound, Charlie pulls the blanket aside, and is shocked but turned on by what she sees. The stepsisters realize that Charlie is aroused, and seduce her into a threesome! Source: https://members.adulttime.com/en/video/mommysgirl/Fuck-And-Cover/287014