Sneaky Threesome: Cheating GF & Stepsister

Feeling guilty but oh-so-turned-on, I sneak glances at my girlfriends redheaded stepsister while she sunbathes poolside. Her big, tanned ass and perky tits make it impossible to resist. One steamy afternoon, I find myself between her thighs, devouring that sweet pussy while she moans quietly, not wanting to alert her sis. The blonde catches us mid-threesome, shocked but excited, she joins in. We fuck missionary, cowgirl, and reverse-cowgirl till I cum all over the redheads belly. Its a hot, forbidden fantasy come true!