Ask Your Question today
I would NEVER do anything incestual with her EVER just to put that out there.
But she has the best tits I have ever seen and I like to jack off thinking about if I was to somehow see them. It isn't her I have feelings for or anythign like that, it is just her amazing rack.
Actually, it is normal. As long as the next thing you feel is awkward and ashamed and then you try not to do it again. Unfortunately though, we're all able to get off to something we're less than proud of.
Tell he you'd like to see them. She might say yes. She might also jack you off or more.
You're fantasizing about incest. You should ask your sister to let you cum on her boobs... that's as far as it has to go. After you explode your load on her perfect tits, you'll either stop jerking off to the fantasy (because you made it real)... or you'll want to keep doing it (because, believe me, the real thing is better than the fantasy). Either way, you'll be happy.
This is a very objectifying thing to do to your own sister. Honestly, you should be ashamed of yourself instead of seeking validation from others, and hoping that your behavior is normal, which it isn't.
I jerk off while thinking about my sister's tits all the time. I don't see anything wrong with it.