My girlfriend Miu, who I live with, is incredibly attractive. She's not only kind and cute, but also has big, sensitive tits and is always open about her feelings. Whenever I ask her what she likes, she answers honestly. We've spent lazy weekends just cuddling and fooling around. Waking up from a nap, we exchange morning kisses, and as we gaze into each other's eyes, the mood naturally turns sexual, leading us into passionate love-making. Miu says, "Your penis got hard, didn't it?" "I started wanting to do it... Yeah, it's okay♪," accepting me wholeheartedly. When I remove her bra, her huge tits bounce out, and as I squeeze and suck them, I get so turned on I can't hold back. She especially loves the cowgirl position. As she grinds her hips up and down, sliding my cock in and out, her bouncing big tits and stimulated nipples make it feel even better. Even after I cum deep inside her, a deep, tongue-filled kiss gets me hard again, ready for round two. Like this, we keep having loving sex until my balls are completely empty, filling our day with passion.