I'm visiting my sister and her hubby for the very first time. She just went downstairs, to the store, to buy and cigarettes because we managed to finish both. I finally have the occasion to take a good look at her Sexy Husband, have a chat with him and test him a bit... I know I'm hotter than my prudish Sis, I've got bigger boobs and I'm waaay more open minded than her, so I really wanna see if I have an effect on her husband. I first tease him and smile a lot, play with my deep cleavage to make him focus his attention on my boobs! I wanna test his faith, is it for real that he loves her so much, that he never cheated on her, not even once? Is she capable to keep her husband faithful to her forever? I've had a lot o dysfunctional relationships that ended in cheating on both parts, so I'm a bit jealous on her situation. After teasing him with my boobs I don't miss the opportunity and propose a quickie. I don't need his verbal approval to come closer, take out my boobs, and start rubbing his cock. He's scared we'll be caught red handed, but I tell him to shut the fuck up and let me do my job. I love sucking cock, and that's obvious, I'm slutty with my saliva drooling on my chin, I take it all, DeepTroating it to the balls and, of course, letting him Mouth-Fuck me. He's astonished, his own wife didn't ever allow him to use her like that, and he obviously enjoys it. And that gives me an Idea, like I do know she's got really small tits and there's one thing she'll never be able to offer him - a TitJob! So I take his Hard Cock and put it snugly between my Big Titties, watching his surprised expression as I start to Titty Fuck him!... He's delighted, of course, my sister couldn't possibly compete with this! My Boobs are perfect for the job, he's panting harder now, getting close... But it's been like ten minutes now and my sister is due back any moment, the guy is getting anxious about it so I quicken my moves until he finally cums, exploding his sperm all over my cleavage in a perfect Hands-Free TitJob Cumshot!... Replayed in slow-motion for your enjoyment!