Your Tits Rule – Can I Cum On Them?

My stepsister is hot as fuck – there is no way around it. She’s got this killer body and the most perfect, bouncy tits I’ve ever seen. God damn, I just want to pop one of those tits in my mouth, but I know that’s fucked up and weird – we’re step-siblings! So I always figured that this would always be my sort of secret – a perverted dream I kept to myself. But then one day, Asteria comes home from this party, dressed kind of slutty, and she starts telling me about how her “boyfriend” and all her friends were knocking on her knockers. Then – and this is where it gets wild – she pulls her tits out and puts my hand on them. Instant boner. I am in total disbelief. She can see right away that I’m into this, so we hug it out, and I grab her ass, which is just as juicy. At first, she’s sort of shocked, but I can see she’s into it, and we’re feeling horny for each other. She wants to fuck RIGHT NOW, and I know I can’t let this opportunity slip by. It’s not wrong to fuck your stepsister if it’s only once, right?