I became her cuckold after she saw me in action with her daughter. Her daughter convinced me it was ok to service her mom because her mom wasn't satisfied by her dad anymore. Her mom has big deflated pancake breasts that rest on her chubby body. My girlfriend is thick bodied also but has huge fat thick nipples on her small titted chest which turns me on and my girlfriend knows it. "I want you to poke my mother and let her experience your dick that I have been experiencing because of your stamina and know how to please a woman's snatch."
My girlfriend told her mother to undress and hop in bed with us. "He does have a nice endowment." her mother said as she massaged it. Her daughter watched. "Doesn't my mom's wide saggy tits turn you on ." my girlfriend said. "Grab them and suck on her nipples like you suck on mine's." I grabbed her mother's huge wide breasts and pulled them out with the suction of my mouth. I began to slap them as I forced my hard on into her under her hanging belly. Her daughter held her mother's belly up as her mother grabbed my ass and pulled me into her. Her juices was beginning to flow causing my dick to slip out of her. "Oh baby! Do me like you do to my daughter!" She kept pushing her snatch into me. "I want to tell my husband that I want you as my cuckold. If he doesn't go along with the idea, that's too bad!"
My girlfriend strokes her step-dad as they watch me satisfy her mom, his horny wife.