Your step-mother had you for one step-son and one step-son only...to love you. She talks to you about the feelings you are having about her and she gently tells you that she has the same feelings while she rubs her tits. She shows you that it's ok to have these feelings with her. This was the whole point in having you. For her own pleasure. You stick your dick in her and start fucking. She moans and whimpers while she rides your dick. Then she wants more! She lays down and starts telling you to fuck your step-mother. You fuck her really hard and does what she asks until you both cum, giving her a huge load inside her pussy.