Does He Like Me? Or is he just playing with my heart? I need YOUR advice.

Let me role-play a little. And let's call him Sean ('cause he reminds me sooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo much of Sean Bean =3).
My friend Kali leaves me to go to the nurse's office to return an ice pack (she broke her finger) and probably go get a new one. "Sean" (heheheheh, I like how that sounds) leaves his group of friends to sit beside me. We were watching "light show videos" in class and we both thought that they were stupid.
I said, "Ok, it's three guys that live in that house and came up with the idea. Two of them are gay."
He said, "What about the third?"
"He's bi-curious."
His usual laugh. "So he just kinda checks in on them every once and while and says, 'Hey, what's going on in here'?"
"Yeah, pretty much."
A slight pause. "Thanks for getting that image in my head, Mikaila. Thanks so much."
"Well, you didn't have to go with it."
Another longer, more awkward pause. He said, "I got paint on my pants." He points to his left upper thigh. ;) "It's white."
I said, "Oh, it's racist paint."
He laughs again. "And some paint here." Points to upper left thigh. "And some here." Points very near to his... well, you know what I'm thinking of.
"Wow.... Really, Sean? Really?"
"I'm sorry."
"I was a virgin until two seconds ago, you know."
Another laugh.
"I'm sorry. Things just happen."
"What am I gonna tell my parents?"
"Just tell them that the, you know, shoe came off."
I laugh. "The shoe.... My dad's gonna sharpen the knife when he finds out I'm pregnant."
"Oh, well."
~End~
So... what do you people think? Is this a hint? Just a flirt? What is this? Why would he say this? I'm so confused!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!