go backOthers NTRGG3D - When I introduced her to Grandpa, I was taken down
#3d game, 3dcg, animated, cheating, corruption, creampie, dilf, internal view, japanese game, male protagonist, netorare, oral sex, vaginal sex, virgin, voiced
#1 The main character, Ryo, invites his girlfriend, Miho, into his house and introduces her to his grandfather. Grandpa gives them a drink but a moment later Ryo gradually loses consciousness and has a sickening dream of being cuckolded by his grandfather. Some days later, Ryo invites Miho to his house again and Grandpa gives them another drink. A moment later Miho collapses from a fever and Ryo goes to buy medicine, leaving them alone.