This is a live-action adaptation of 'Summer Promise,' the 3DCG comic by the circle Slash, which reigned as the No. 1 seller in FANZA doujin! It stars Hcup Aoi, exclusive to S1! The summer time spent with an older sister and a virgin who has boundless energy and stamina. As the virgin's fantasies run wild, he becomes increasingly aroused when he demands her body... Breast play with her plump breasts. Fellatio while staring intently at his dick. When penetration happens... the two, driven by lust, fall into a thick sex that follows their desires!
