My girlfriend is a lady who looks great in glasses, but her appearance doesn't suggest she's a slutty slut! Today, when she found me in just my pants, she started teasing my nipples with naughty hands, saying, "I'll make you feel great," and then she slipped her hand through my pants and started playing with my rock-hard cock! As soon as she saw my pre-cum start to come out, she started taking off her clothes, clamped my dick between her big tits, and started giving me a fierce titjob! She seemed to sense that I was about to explode, and gently said, "Don't cum yet!", but her momentum in teasing my dick continued! She took my dick in her cute mouth and gave me a blowjob, and then I shoved it into her shaved pussy, moving my hips as hard as I could! She was in slut mode just a moment ago, but now she was moaning loudly at the pleasure of big-cock sex! Eventually, I shot a huge load of semen onto her glasses!