Biology

I, I'm not
I'm not a virgin
I, I'm not
I'm not a virgin

I know exactly what you think
See, systematically I'm always on a spree
Hit the lights, drop a plea
You're looking super good
That I could eat you
But I could never do that
Why did someone say I would? (Wow)

Oh, no, can't you see?
I'm feeling super, super sadistic
And I could leave it, believe it
But I want you (Wow)

I do, I do
See, when you get them low
They never say no, no, no, no

Cause I'm gonna eat your heart up
I'm not a virgin
Baby, put your love in me
It's biology
So baby, just finish me
F-F-Finish me

Cause I'm gonna eat your heart up
I'm not a virgin
Baby, don't give in to me
You know what I need
So baby, just finish me
F-F-Finish me

I, I'm not
I'm not a virgin
I, I'm not
I'm not a virgin

I know exactly what you think
You think that I'm insane
I'll say, "it's in your brain"
That's all part of the game
You tell me I should go
But you want me to stay
My track record is ass
You'll be gone in a day, ooh

Oh, no, can't you see?
I'm feeling super, super sadistic
And I could leave it, believe it
But I want you (Wow)

I do, I do
See, when you get them low
They never say no, no, no, no

Cause I'm gonna eat your heart up
I'm not a virgin
Baby, put your love in me
It's biology
So baby, just finish me
F-F-Finish me

Cause I'm gonna eat your heart up
I'm not a virgin
Baby, don't give in to me
You know what I need
So baby, just finish me
F-F-Finish me

Yeah, yeah, yeah, yeah, yeah
B-I-O-L-O-G-Y
Yeah, yeah, yeah, yeah, yeah
B-I-O-L-O-G-Y
Cause I'm gonna eat your heart, ooh
B-I-O-L-O-G-Y, ooh
Baby, give it up

Cause I'm gonna eat your heart up
I'm not a virgin
Baby, put your love in me
It's biology
So baby, just finish me
F-F-Finish me

Finish me, my baby
No, no
(Oh, woah)
No, no, no, no, no
No, no, no, no, yeah
B-I-O-L-O-G-Y
Uh, uh