Trueno3D - Great Fuck City: Yes... you are my Grandfather - 3D Adult Comic

Lily learns about her secret grandfather, Mr. Peter, who welcomes her with open arms and invites her to stay with him instead of in a hotel. But Peter finds Lily masturbating, he proposes to do a massage that he did to Lily's late stepgrandmother, she used to have the same horny spirit. Peter shows Lily how he used to satisfy his wife, that's a great first impression... Lily, not satisfied, decides to surprise her grandfather with her own medicine