Laura and Maria, two step-sisters living under the same roof, share a secret desire for their stepdad, Mark. One evening, after their parents leave for a dinner party, Laura suggests they act on their fantasy. They seduce Mark in his study, kissing him passionately as they undress him. Soon they find themselves taking turns pleasuring him orally. As Mark reaches climax, his cum fills Laura's mouth, causing her to gag and spit it out. Undeterred, Maria eagerly takes the remaining cum in her mouth, savoring the taste of her stepdad's essence. Their taboo affair continues as they take turns riding Mark's cock until both girls are satisfied.
