Would you cheat on your girlfriend with this?

I don't think you should do this.

Why not?

Because you're my stepsister.

I know, I know.

And this is a...

It's really weird between us.

You think it's a bad idea?

It's not gonna be weird.

Don't even worry about it.

It is gonna be weird.

You're my stepsister.

We can't be having sex.

It's not gonna be weird.

Fuck, you know what?

Fuck it.

You can't say nothing, though.

I'm not gonna say anything.

Oh my god, I can't resist.

It's hard to say no, fuck.

Just, please don't ever mention this to my girlfriend.

I would never say anything.

If she fucking finds out, that's it.

She'll cut my balls off.

She's not gonna find out.

I'm going to press this time.

Oh my god.

Oh dear.

You're taking so big.

Oh my god.

Oh dear.

Oh my god.

You made me come so fucking hard.

Oh.

Oh my god.

Oh.

Fuck.

Wow, I never thought that would happen.