Sex and guys

l like this guy but he is kind of negative but he always thinks bout sex should I do it with him

it depends; do you love him? (oh, and most improtantly: how old are you, and how old is he?)

no. if thats all he talks about then thats all he wants from you. don't expect him to call you after

Thinking about sex isn't being negative... its being A GUY...

no
if you have to ask people you dont know wether you should have sex or not then you are not ready to have sex
and this guy just wants sex, he doesnt respect you
and by the sounds of him he'll most likley dump you after he gets what he wants
is that what you want your first time to be like?
with some stupid guy who doesnt care about you, just wants sex and you dont even love him?
save it for someone you at least care about
and remember to LEARN about sex before you go off having it

im a guy and trust me hes joking around if hes willing to do it around a girl he likes you