Note for me: (view spoiler)[ Didnt have feeling that he actually wanted her at all - she is that plain fat girl and he is handsome football player, in some books authors can make it believable but not in this one. 
 He is also imagining fucking someone else after hooking up with her. - (but doesnt go trough with it because he doesnt want to hurt heroines feelings *eyes-rolling* (hide spoiler)]