(This video is a bit cheaper because it's shot on my phone rather than my filming camera!)Your sister comes in for a chat, and you're immediately suspicious that she wants something, as she's being unusually sweet! You tell her to hurry up and spit it out, and she admits that she does want a favour from you... But it's kind of a big one, so please keep an open mind! She asks if you remember how she split up with her boyfriend a few weeks ago, and admits that he actually broke up with her because she would not stop talking about how much she wants to be pregnant, and begging him to impregnate her. Your sister is embarrassed but confesses to you that she's absolutely desperate to be bred, and though she's spent the last few weeks trawling dating sites trying to find a man to inseminate her, she really doesn't want to have to fuck some seedy stranger just to get his seed! She would much rather do it with someone she knows and trusts.... And besides, you have a crush on her, right? You try to deny it but your sister tells you it's fine, she's known for ages and she doesn't mind. In fact, now she's glad, because it means you can both get what you want! You get to finally fuck the sister you've been fantasising guiltily about for years, and she gets pregnant! She begs you to help her out, showing off her body in the tight little outfit she knows you love, and assuring you that nobody would ever find out that you were the father! She describes you to how she can't wait for her body to change as she's fertilised, and how she fantasises about a future of always getting pregnant and being bred over and over again. You're still nervous, but as she strips off her clothes and keeps begging you to help her out, your resolve melts away. You take out your cock and your sister lays back happily, encouraging you to build up a big load for her, and to try and make her cum - as an orgasm will put her into an even more fertile state! She tells you how she's ovulating right now, and asks if you wouldn't mind fucking her as much as possible over the next few days, just to increase her chances of getting bred! You pound her pussy hard until she cums, then flood her pussy with spunk as she moans and begs you to impregnate her, thanking you for being such a good brother! TAGS: british, english, redhead, ginger, tattoos, tattooed, solo female, roleplay, dirty talk, posh accent, taboo, wincest, family affairs, family fun, bro sis, brother sister, impreg, pregnant, breeding, impregnation, creampie, dildo fucking, pov