The neighbor kinda dares her into it maybe to tap into her rebellious side as she is her dad little precious girl and she is annoyed by that. Of course he really just wants that hot teens mouth around his big cock. Also he doesn’t really like the dad actually he dislikes him dearly as its this big shot law firm partner, with a smoking hot wife and a picture perfect family, the girl being he youngest of four and just like her siblings headed to a great school in fall. So he loves the idea of his neighbors beautiful girl just being used for his pleasure. I dont think the BF would know but yes there could be a funny element where she suddenly emerges and still has some cum and they maybe kiss hehe, oh weird sauce. Or just in general sporting his baby batter, that maybe even dad or mom try to wipe off. Also i like the idea of other men at the bbq noticing and well she starts servicing them, while the parents are clueless. Or maybe she and frank find a quite spot to fill her up to the brim. What if she is serving a few other guys under the table and frank takes care of her beautiful mother? Yes maybe she returns a few days later for other adventures even though i like the idea more that she gets used on that barbecue day, maybe even one of her high school teachers. But yeah she could keep indulging in these naughty adventures with frank or other older men, friends of his. If you or others have further ideas please share.
What if she gets tricked forced into being the cumdumpster for some of his friends after she makes the mistake of going under the table to suck off frank, with him saying he will expose her to her dad otherwise, in the meantime she goes on being a cumslut, he goes after her mother and has his way with her only exposing the whole plot to her after fucking the mom, forcing her to join the daughter as cumslut while also, demanding her to call in her other daughter(s) to have to fuck him and eventually serve his friends at the bbq. While daddy is clueless.
Kind of a very diffrent direction
No worries
