Your new girlfriend has invited you to meet her mother, which means driving out of town and spending the night at her mother's house. She's a sweet woman, and honestly, a bit of a smokeshow, if you're being completely honest. You'd never say that to your girlfriend, of course, especially because her mother's even sexier than she is. Again, you'd never tell her that. You're not an idiot. Being no idiot, you don't have to think too long about what to do when her mother sneaks into the guestroom, late at night, and sits on the end of the bed, telling you that she needs to make sure you resist the temptation of going into her daughter's room tonight...and that means jerking off. While she watches. "I have to make sure you do a good enough job, right?" she says, smiling. You pull your cock from your pajamas and stroke as she leans back, revealing her low-cut lingerie, her big breasts spilling from the silk fabric. She tells you to stroke it nice and slow, so you get everything into your balls and are able to empty them of everything. You start to get the feeling that this isn't just about temptation...especially when she snakes a hand down between her legs and starts to touch herself. It doesn't take very long before she's admitting that she does this with all her daughter's boyfriends. It's not like they don't want it, she says. They always want her. Want her more than they want her daughter, even. She starts to touch your balls, massaging them, milking you towards a huge orgasm, as she tells you all about her daughter's boyfriends, how they use her, how she loves being a dirty slut for all of them, in all her holes. She's got you tugging your cock and groaning as she explains all the things she can do, all the dirty, filthy things she can do for you. Your powerless to this dirty slut's wiles, as you lay back and watch your girlfriend slutty mother mount you, riding you hard until she had a huge, spasming orgasm all over your dick. You love the way she takes it bareback, groaning and begging you to fuck her back, to fill her with cum, to make her your filthy, dirty little slut!