For the past 2 months my Dad has been cheating on my Mom with Erica, one of my besties. Erica has told me that my Dad is best lover she has had and he is very well endowed. Until she said that , I never thought of him in a sexual way, but now I find myself staring at him when he walks around the house in his PJ's or underwear.
Erica told me about how she was at a liquor store trying to get vodka when Dad caught her and tried to give he a talking to. As he was driving her to her parents, she started crying and he hugged her. She said they parked in the parking lot down the block from her house and as he was trying to stop her from crying, she kissed him. She said he hardly put up a fight at all. Erica is pretty and knows how to show her tits and cleavage to get what she wants and Dad was no match for her. He tried to stop her from rubbing his crotch, but she pulled his head between her tits and straddled him and twerked until he was hard. She says it only took a few minutes and he came in his pants.
Mom's been sick for the past few years, and I know Dad has been good to her but they sleep in separate beds for the last year or so. I guess he needed some tenderness and Erica is taking full advantage. It bothers me as Erica brags about how long Dad lasts ( I think he uses a pill) and all the things they do. I can't really stand talking to Erica anymore because I know he cums in her mouth, eats her out and fucks her. The picture of them fucking runs through my mind when I see her and I get angry.
I don't know how Mom doesn't know. Dad's been going to the gym, wears nicer clothes and shaved his beard. He comes home from the gym after 4-5 hours and is all showered and I know what he's been doing. Erica has snapchatted some stuff and when she sent me her going down on Dad , I rubbed myself until I soaked my bed. I don't know if I'm pissed at Dad or happy for him, but I'm jealous of Erica.