Whats up with my friend?

Okay, so, to start, let me say we are both fifteen. He didn't know what a dildo was. After he found out, he didn't know what one would be used for.... Then once he found THAT out, he didn't believe people did what they did with them. He is a VERY strong Christian (not a bad thing. He tries to save people without cramming it down their throat and he respects others beliefs, but he is the type of Christian who would be ashamed of being gay) **I'm just stating now that I support anybody's believing what they do, so long as they don't try to kill or hurt anything**. But yeah and he says that when he gets married, he's only having sex to have children, and for no other reason. He's also a little bit emotional, and thinks he's a drama queen.... And he's super afraid of bugs. He also won't perform unless the full spotlight is on God (musical performance). And yeah there's some other stuff too.... Do you think this is something to worry about? (he's fifteen... So just remember that guys are usually kind of horny at this age). Ohh and he sleeps with a stuffed animal....?