My girlfriend absolutely won't let me have sex without a condom! We've been dating for quite a while, yet she insists on using protection. My feelings are starting to wane... Her older sister, however, has been tempting me with her braless, large breasts! I still like my girlfriend, but I'm swayed by the softness of her sister's breasts! And if she says it's okay to go without protection... I can't hold back anymore! I seize the opportunity to have intense sex with her sister! The sense of transgression is incredibly exciting! I can't stop cheating on my girlfriend and having unprotected sex while she's away!
