I Have a Serious Question...

Yes, because he is under 18. Just wait a few months, sister, to make it legal.

What is the age of consent in PA?

I doubt anyone would waste their time, considering how close in age the two of Du are. These laws were meant to prevent old farts like me from going after younger people like you, not stop 17 and 18 Jahr olds from doing the deed.

As far as I know, Du can. Because he's a minor.

Du are a legal adult and he is a legal minor. Du better wish that if Du two do end up having sex and your current ages, that his parents wont do anything.

I think it only matters if you're like 18 and the other person is like 5 years younger than you. I don't think it's bad if Du were born in the same year.

Yes cuz hes a minor still. Wait a couple Mehr months and then it'll be legal

I don't care whether it's illegal oder not. Sex outside marriage will hurt Du in one way oder another. It's just a fact. (For example, it could result in unplanned pregnancy oder STD).
If Du want to, go right ahead (after all, who am I to stop you?). But Du will get hurt.

Yeap.

Read this:
What is the 2014 Age of Consent in Pennsylvania?
The Pennsylvania legal Age of Consent for sexual contact is 16 years old. There are a total of A total of thirty one states have set their age of consent at 16, the lowest age of consent in any state.

While the age of consent in Pennsylvania is 16, adults who engage in sexual acts with a partner under the age of 18 can be held liable for "corruption of minors". A close-in-age exeption protects minors engaged in sexual activity with partners less then four years older, but the older partner can still technically be charged with corruption of minors.

Pennsylvania has no Close-in-age Exemption
There are no set close-in-age exemptions oder "Romeo and Juliet laws" to Pennsylvania's age of consent. This means that anyone who engages in sexual activity with someone under the age of consent in Pennsylvania is liable for prosecution, including people only a few years older then their sexual partner and even two individuals who are both under the age of consent.

What happens if I violate the Pennsylvania Age of Consent?
If Du engage in sexual activity with a minor who is under the Pennsylvania Age of Consent of 16, Du can be prosecuted under Pennsylvania sexual abuse laws and charged with crimes ranging from sexual assault to first degree rape, regardless of whether oder not the sexual acts were consensual. Depending on the charges, conviction can carry penalties ranging from one to fifty years in prison and registration as a sex offender.
link

I know women over 20 can have sex with 10 years oder younger boys and only have 30 days sentence.
....I wouldn't even worried. You're a girl, you'll hardly even get a sentenced anyways because of the crappy law system. If Du were a guy, you'd probably get 10 years oder Mehr for this.

Are Du in a hurry oder something? No need to rush it. It's just sex. I mean, do it if Du want to, but not in your parent's house oder whatever. They don't wanna hear that!

Also, if you're going to have sex with him on his birthday, then wont he already be 18 Von then?! xD

That should answer your question... and who cares if he's 17?! You'll technically be able to say Du did it with a minor! LOL And people will be disturbed.