Watching porn on the computer you are not going to fuck, this is what this nerd is told.
In this scene the girl is very shy and does not seem to be very willing to suck dicks but after a while she convinces herself and begins to fuck as one of the most experienced hardcore movie sluts.
After a good blowjob with a deep throat she wets her pussy in positions like doggy, missionary, cowgirl and receives on her tits the cumshot she deserves for having done good sex.
As always happens in hardcore porn movies the most innocent girls are the most dirty, which is also true in the street even if this is not seen.