You’re roomed up with your sister during a long weekend family function, but your Mum won’t stop coming in and being nosey… you’re confused as to why she won’t leave you alone and it seems your sister might now why she’s so… anal. She starts blabbing about her friend, Sophia, and initially you’re bored but you pique up slightly when she says the unimaginable - Sophia was caught fucking her brother. What?! You can’t deny that makes your cock twitch but when your sister says she has photos… and a video… you ask to see them and she shows you. you're your sister talking about how gross it is and how wrong it is, you can’t help but feel your cock growing… and she notices. Fuck! She teases you at first, before taking it into her hand and giving it a squeeze through your boxers. Maybe watching her friends video has put ideas in her mind because… she mentions that Mum hasn’t been in for a while, so a little peek can’t hurt. A little peek soon gets beyond a little peek when you ask if you can see her body… she shyly obliges but insists on keeping her panties on. It’s not in**** if you just masturbate next to each other, right? You can HEAR how wet this is making her and ask her to rub her panties against your cock and she obliges… before she realises that she is so wet that your cock has just slipped in. Oh well! in**** it is. She rides you, cumming on your cock while you cum inside her before you leave rudely get interrupted by Mum - better pretend to be asleep! The next evening, you feel a little awkward about the previous night but can’t deny how hot it was. Your sister on the other hand seems keen to go again, and in bed she seduces you, stripping off her panties and sitting on your face after sucking you hard. You get a delicious view of her bouncing her ass on your cock in reverse cowgirl before you hear Mum outside… she doesn’t hop off and you can HEAR Mum right outside! How is sister so slutty all of a sudden?! She jumps off and hurries under the sheets just as Mum comes in… But your cock is still inside her under the sheets… as soon as Mum closes the door, you fuck your sister nice and hard, before climbing on top… she begs you not to pull out and while you know it’s stupid you can’t deny her what she wants… so you cum inside her for the second night in a row… oops… And that mistake is very quickly proven right… you take a pregnancy test a few weeks later and it comes back… you guessed it… // a video that spans over two days! Very realistic brother and sister sex, with one riding scene, mutual masturbation scene, missionary sex, face sitting, reverse cowgirl and showing off the creampie at the end of day too - lots of taboo talk as well! Enjoyyyyy