Sex-pot Ava Courcelles is famous in the neighborhood for doing yoga in the backyard, wearing shorts tight enough to let her whole bubble butt pop out. When she caught a glimpse in the window of her step-daughter sucking her boyfriend's cock, Ava lived up to her reputation and took a good long look. Inside the house, Shrima kept giving Nick a blowjob, with no idea that Ava had rolled up her mat and planned to join them both for a naughty threesome. Once Shrima and Nick recovered from their shock, Ava jumped into bed with them and showed Shrima some of her expert oral sex skills. The Milf instruction continued as Ava guided Nick in eating Shrima's pussy, then took turns taking his cock as deep as it would go.