That JAV

My girlfriend would never let me fuck her raw! When it comes time for penetration, she gives me a rubber...and I still can't do it.... I was fantasizing about how good it would feel to fuck her raw, not knowing when I would be able to do it, when her sister showed me her big tits and seduced me by saying it was OK to cum inside her! I love her, but if she asks me out, I feel bad saying no... I want to fuck her! I'm so into getting fucked raw with her soft and fluffy tits that she finally finds out about it! But I can't stop because it feels so good! She keeps on cumming in my mouth and I keep on cumming in hers!