My girlfriend insists on using condoms! She absolutely won't let me have sex without one! She says I can only do it raw if we're considering marriage. Marriage!! I'm starving for that kind of sex, and her sister tempts me by pressing her huge tits against me and saying it's okay to finish inside! I love my girlfriend, but if her sister's soft boobs tease me like that, I can't hold back! I seize the opportunity and fuck her sister senseless! Eventually, my girlfriend finds out, but it feels so good that I end up cumming inside her a lot!
