Wife and i are both older and have a completely normal adult relationship to all outward appearances. When just the two of us; it is daddy daughter. That extends into the bedroom, and the roles are completely immersive. However sometimes….not as often as I would prefer….the roles reverse and it is noonger father and daughter, it is mother and son. And she gets WAY more wound up when she assumes the adult/maternal role. And omg the things she says softly to me at those times.