Noticing she was completely under my control, I took her hand and placed it again on her Mom's boob. She kneaded it. I disengaged from her lips and noted her eyes were closed. I tenderly pushed Erin's head down toward her mother's breast. As soon as her lips met the nipple, she began licking and then sucking on it. The view was out of this world. I went over the edge and erupted in Donna's oral cavity. Despite her semi conscious state, her mouth performed perfectly, and she swallowed my cum like a champ.
Later, despite my prick starting to shrivel, Donna continued sucking lightly, using it as a pacifier....