DANDYA-003 Sex with a chain of proliferating big-breasted girls. When I returned home, my little nieces had suddenly grown huge tits.

After returning to my hometown for the first time in seven years, my niece Tsubomi greeted me. She hugged me and took off her top just like old times. My uncle's crotch started to heat up as he fondled her grown breasts. Tsubomi repeated her sensitive reactions, causing her uncle to lose control and have forbidden sex with her. Tsubomi, feeling better, brings her niece with bigger breasts home for the old man who loves boobs. The niece with big breasts comes and has sex with the old man, pushed by Tsubomi, and cums repeatedly. Just when they thought it was over, another niece with even bigger breasts shows up… In the garage, bathroom, room, and everywhere else, they repeatedly have sex using swimsuits, toys, etc. The uncle and niece are immersed in sex all day long.