BBM
I do think that TA's situation left him woefully unprepared for someone like JA.
Most young men learn about sex from other young men, movies, locker room stories, magazines like Playboy as well as the more clinical details taught in sex ed classes. TA's upbringing precluded most of these avenues and he grew up rather naïve, I would imagine. His religious beliefs also steered him away from the more 'earthy' details of sex like those found in x rated movies and magazines.
Time passes and he has tentative encounters with a Mormon woman who may have been also rather naïve to the ways of sex. Then he meets JA and is introduced to a totally new world by
someone who is very experienced in sex and, not just 'tentative' sex but 'adventuresome' sex. It must have been like feast after a famine to a healthy young man.
TA's friends all seemed to strive to be kind, caring, good people. Within the Mormon circles that TA frequented, I am sure he never met anyone like JA. He would have no idea
how to deal with someone as selfish, conniving and manipulative as JA. He may not have been a '30 year old virgin' in reality, but he was pretty darn close, when you count his experiences in the world
against JA's knowledge and cunning.
Poor Travis. He was so far out of his depths.