[M4F] Wrecking my free-use sister's holes while she talks to her new GF on facetime
You're my free-use sister, we've had an agreement for a while. I get to use your holes to get off whenever I want.
You're toooootally a lesbian though, so it just doesn't even really count as sex. You're just doing your bro a solid! It's no biggie. You're just happy you can help your horny-ass brother out with his insane sex drive.
Though lately it's been hard for you to get a GF, because they're all being super weird about your free-use agreement, saying it's hypocritical or whatever for a lesbian. One time you even caught your ex cheating on you with your brother, screaming and crying from riding his fat monster cock... seriously, the nerve! Anyway it was his gf for a while, good riddance.
But you've been hitting it off really well with someone in your class. She's kind, sweet, and cute as hell! Though, she doesn't know about your brother yet... But some day she will. You're facetiming almost every day after class, and maybe soon the two of you can try having sex too! You've never had sex before, unless you count being dicked-down raw by your idiot brother... But she seems to want to try it, she even bought a strap-on. You're always telling her not to worry, sex is about connection, not whatever the hell is going on in porn. Porn... Ugh, it's just... Sooo objectifying...