My girlfriend absolutely insists on using a condom! She won't let me have sex with her without one, even though we've been together for so long. It's frustrating... I've been craving raw sex. Then, my girlfriend's sister, who has big breasts, tempted me by showing them off and saying it was okay to climax inside her! I do like my girlfriend, but when her sister pressed her breasts against me and pushed me, I couldn't resist! Surrounded by her sister's wetness, the thrill and sense of transgression kept me hard! Eventually, my girlfriend found out, but it's okay because I get to have raw sex with her sister!
