how can we ensure that we can be responsible and upkeep moral values when in a relationship with the members of the opposite sex.do you agree?

yes i do!

responsibilty and moral values can be kept while in relationships. it's a must!
a girl friend is nothing than just a closer friend.
therefore, if someone can upkeep his moral values while in relationships with usual friends,
i do not see why he could not with his girl friend. well, i have not experience it before so
i might not truly understand. but at least i am talking sense.

i may not be an expert, but according to my information, it usually depends on the age of the person. (USUALLY)
if he is just a teenager, he usually is just flirting around. a friend of mine, (not to mention) has two girl friends at once. strangely, he is just a teenager.
break ups between teenageers are common cases too, i am sure everyone is aware of it!
but things are different when it comes to adult. they seem to be more matured and are more responsible.

not to be biased too, some relationships can last from secondary until they get married, but these cases are rather few.

going to the university recently made me realise that people will change when they are still at my age. just like a seed, it might produce a beatuful fruit, or even rot. it's difficult to tell wether she is really the one for you during secondary school as she might still change. but when she is around 21 and above, it is least likely that she will change anymore and that is who she is. and on the other hand, he is who he is.

i would therefore like to conclude that there is a right or wrong answer to this question... =x
maybe there is... but it depends on what ther person is, and what he or she thinks.

i wish everyone good luck in your future relationships.. XP
love, juyan!