Going to make this really short:

Is it ok if I run my game on my sister's friends?
I have 2 sisters and they bring home tons of hot chicks but they are really close to them.
Only thing I'm worried about is that they start telling my sisters that I'm doing stuff to them.

About my game aspect, I'm really good at hooking up, but I just want to know if it's possible because the friends my sisters have are all HB8s and above. They attract me and this is my honest opinion. I am 20, turning 21 soon, and they are age 18-22, some are 17s and 16s but I can forget about those.

So what do you think? Worth the risk?

That's sticky.

Are you close enough with your sister (and you'd have to have a certain kind of relationship with her too) that she could help you if you sincerely said you were interested in one of them?

The downside, of course, is that if/when things go south you've got a pissed off sister and the rest of the friends are off the table.

Instead of posting the question here, just ask your sister. I would be discreet and honorable about it because you might end up being around them alot in the future.

I have a decent connection with my sisters, we talk about topics and they consult with me about things going around. I don't usually go into deep talks, but I still talk to them very often.

The problem is, I want to know how to react if I get into some sort of a relationship with one of their friends.

Like next thing they would bring her to the house, I'll be her boyfriend and just sitting there, it's just kind of confusing. Wouldn't it be weird even if my sisters know that I'm in a relationship with this girl? Wouldn't their SPAM to her change too?

I say talk to your sister about it. Think about it this way... Your sister knows you. She would probably rather have her friends be fooling around with you (especially if they are single) who is a good guy vs. some asshole. If anything, I say your sister will probably be helpful towards you wanting to hook up with some of her friends. Test the waters man... see what she thinks about it.