It only took a few days before your girlfriend caught your parents having sex with her body. She turned and walked out of the house without a word. The next time you came to visit her you found that she'd dressed your mom's body in skimpy panties and a matching bra that barely contained her huge breasts. She was already drinking and you joined her. The drunker she got the more she complained about what your parents were doing and how she was going to get back at them. Soon she pushed you to the floor, stripped you down and made you lick her leg as she poured champagne down her skin, all the while her foot pressed against your rapidly hardening dick. "You getting turned on by your own mom now?" Your girlfriend sneered, rubbing the sole of her foot up and down your rock hard cock. She stopped only long enough to set up her phone and start recording. You knew it wasn't right but when she yanked aside the panties and slid your cock into her wet opening it felt so good you didn't care. As she rocked on you, your mom's tits wobbling against your chest, your dick slipping through your mom's loose, wet canal, she called you names. "Come on, mommy's boy, can you get it up? Harder, you baby." You gripped her hips and thrust up, finally driving a cry from your mom's lips as you impaled her on your cock. She leaned back, body going loose as the orgasm took her and you emptied yourself into her quivering cunt. That was the day she stopped trying to fix the machine, and the day you got a hot MILF for a girlfriend.
Two friends find a device that can transform them into anyone they want and have some fun until everything goes wrong in The Device Returns, on Smashwords or Amazon or wherever ebooks are sold. Preview here.