What can i do..

My boyfriend has an extremely large penis, and it REALLY hurts to have intercourse with him. What can we do so it doesnt hurt me as much. Is there any way to make it smaller.

no, there is no way to make his penis smaller
if your having sex, you should know that
and you should know more about the human body and what you cant change
nothing but surgery could make his penis smaller
however different sex positions can make it easier
girl on top is a good position for you because you can control how deep he goes in
making it less painfull and making you able to enjoy sex more

He is to WIDE not long.

then no, there is still nothing you can do to make it thinner exept with painfull surgery
the only thing you can do is try to make your vagina a bit looser
say if you have only started sex, try using a vibrator thats a bit thinner than his penis
or it might just be that your tensing up and not relacxing so sex hurts
either way you cant do a diy at making his penis thinner or shorter, ect