[Butter Bunny] Mother and son [Full Color]

A voluptuous mother tends to her cheerful young son until she suddenly grows feverish and unable to control herself, pinching her own nipple while crying out, "Why my body feel so hot!" After a strange slime creature attaches to her and mutters, "Nice, now I got her memory," the mother prowls naked toward her son whispering, "well... what is my son doing now?" The scene descends into frantic climax as she begs "Mom&i," tearfully crying "Mom&I... why... I can't," finally surrendering to overwhelming pleasure just as a blonde girl bursts in shouting, "MOM! WHAT THE.."