My girlfriend absolutely won't let me have raw sex! Every time I'm about to insert, she hands me a condom... It kills my vibe and I want more pleasurable sex! But her older sister is different! With her bigger tits and a body that looks so inviting, she tempts me with the promise of creampies! I love my girlfriend, but my desire for her raw pussy overwhelms my reason! I'm so caught up in making love with her sister that she finally catches us! But it feels so good that I can't stop moving my hips! In the end, I cum inside her right in front of my girlfriend!