Grandma Teaches Me a Massive Orgasm We all know that grandmothers exist to help teach and nurture their grandkids in a way that mothers can't do due to their lack of experience; but not every grandma takes that responsibility to the level that these sluts do. Whether that's a good thing or not depends on your take, of course; but what we can say is that the folks at Club Mamma are clearly well impressed by the dedication shown by the likes of Valeria, A...