Who did Serena lose her virginity too?

It was definitely not Nate in the tunjuk like it was in the books, as we know that in the tunjuk she had sex with Nate during Sophomore Year, but she made the quote in 1x12 to Dan;
"In Freshman tahun I dated the swim team captain, and he gave me a key to the pool so we could go and.... anda know..." (clearly hinting sex)
So we know sejak the time she had Lost her virginity during/possibly before Freshman Year.

We just... don't know who to...

Damn, now I want to know! Hahah!

Ya I think Serena was suppose to have Lost it to Nate in the pilot but when it came down to it the tunjuk became way different then the books. For sure Nate Lost his v-card to Serena @ the Shepard wedding (Chuck berkata it), Blair Lost hers to Chuck jr tahun (limo ride any1), and Chuck Lost his to Whoregina in 6th grade (Blair berkata it). That's all I know sry.

in the buku she loses it to nate but in the tunjuk ,don't think so .it might have been carter baizen ,just guessing here ,i have no proof .

In the buku it was nate but in the tunjuk I HIGHHHLY doubt it, its some Rawak that we don't know.

It's never really revealed who Serena loses her virginity to.