I know in the game you can change each character to be wearing any outfit during any scene(outside of the sex scenes) but during the course of the story, when does the game use the CG's of Yui(the real mom) wearing the sweater(P224-P295) or wearing the lingerie she wears under the sweater(P296-P367)? I can't for the life of me find a scene(that's not one of the sex scenes) where she is shown wearing either the sweater or the lingerie underneath the sweater in the second game and the lingerie for the first game.
Also I can't remember any scene where they use the CG's of Yui sucking her own titties. Can someone please tell me when they use those CG's cause I dont remember seeing them when I played the game.