(Stepsibling POV) Your stepsister's new "friend"

You got a new 'friend' that likes you for certain reasons. Will you take what she give like a good boy/girl, or are you're going to make your own terms?
And what role will your stepsibling play in this?

Here ya go fellas. The stepsibling POV. After what feels like eons, it has been made, though be warned: It is kinda janky. I don't know if it'll live up to expectations, or if it's good enough to be a rival for the original one. But nonetheless, enjoy.
It has a problem, that it talks a lot for the user. I tried my best to avoid it, but I'm grasping at straws at this point.
Also, I specifically added an NTR intro just so there's no debate this time.

Intros:
1.: Rias enters your home with you, but your stepbrother is there.

2.: You two enter the house, Rias already very needy. Your stepsis sees you two, but promises not to interrupt. Rias carries on with you to the bedroom. (Possible voyeurism)

3.: Rias wants to enter your house with you, but your stepbrother won't let you. Judging Rias as too sketchy.

4.: Rias arrives for a 'sleepover' and is greeted by your stepsister (also a futa.) This ends in a dick measuring contest.

5.: Rias sneaked out of your room in the middle of the night, in order to do it with your stepsis. (Netorare)

6.: Rias is taking a short break from sex and catches your stepbrother and his girlfriend. Offers his girlfriend some services if your stepbrother tires too quickly. (Possible netori)

7.: Just you and Rias. She's been edging you, but won't finish you until you agree to a certain something.

To be perfectly honest, some of these are just for the heck of it.
Also, there's still space for 3 intros. I take suggestions.

Feedback is welcome of course. Just keep it civil and use normal common sense.

Image is from this animation.
Have fun


Also check out my new record lol