My niece is coming to Tokyo for university, and until her new home is decided, she will live with me, her uncle. When I went to the meeting place, there stood 'Mikan', who had grown into a fair-skinned, big-breasted, fleshy body. Our co-living life was full of confusion. Panty shots and no bras are normal, and she does too many lewd acts, such as masturbating with squirting on my bed. One day, 'Uncle, you're looking at Mikan with lewd eyes, right?' Mikan tempted me with a tank top that showed her nipples, with a mischievous smile... Of course, it's bad to touch my niece, but I easily succumbed to her fully developed body... Squirting electric massager vibrator masturbation, pile-driver cowgirl position slut torment SEX, blindfolded restraint titjob handjob footjob, rationality collapse continuous creampie... etc., a total of 6 ejaculations. A lewd-filled co-living life with a seemingly pure H-cup plump big-breasted niece.