Although Jay Myers and Molly Little are new stepsiblings, Jay is merely wary of Molly. He says Molly is a shady person and he wishes he could put some truth serum in her drink to force her to tell the truth when answering his questions. The conversation quickly becomes sexual as Molly asks Jay what kind of questions he might have for her and how many guys she's fucked. Playing along, Molly says she might have fucked multiple guys at once. Jay is left there by her to consider it. Molly wears a thong and a short top when she walks downstairs for breakfast the following day. While she and her stepbrother are making breakfast, Molly notices that Jay has added something to her cereal when she goes to grab something from the refrigerator. After they finish eating, Molly starts talking about how much she wants to have babies with him and how much she wants him to cum in her pussy. He insists it's only a flavor enhancer. How could Jay refuse such a proposal? Molly pulls him into the living room to give her some jizz. She lets Jay suck her sultry little ass before slamming down on his hardon. The fun doesn't end with merely riding in cowgirl and then reverse cowgirl. Before Molly gets on her knees to receive Jay's doggie, she sucks her own fluids off his dick. Molly begs Jay to fill her up the way she's been dreaming of being filled up when she turns onto her back, and he complies. Accompanied by her stepsister's sperm, she acknowledges that she wasn't joking and that she genuinely desires to become pregnant.