While those who use drugs recreationally often come to see them as a social activity and therefore offering to do them with others is seen as a social invitation, in a dating context it can indicate a different intent.
Although a debate into the dangers of drugs would not seem to address your question, it bears mentioning that consuming any illicit substance provided by another person carries dangers separately from the intent of the provider.
It is quite common for people to use alcohol or drugs to lower social inhibitions and create an atmosphere where interpersonal interactions are made easier. Some people use them to further reduce the behavioral inhibitions present in dating or romantic interactions. Men (and women) sometimes offer drugs or alcohol to lower physical "walls" and make a date more likely to engage in sexual behavior.
The safest way to avoid physical and other consequences of taking drugs offered to you by someone is to decline the offer. However, if the offer is accepted, stay in a group with trusted friends who are not under the influence.
he probably wants to get in your pants
he wants to have sex
Hw wants her to notice him.
He wants to see you naked.
it means he wants to have sex with you
It means he wants to make out with you.
Either he's jealous of the guy or he wants that guy..
It means, a guy wants to have sex or kiss you.
a
Dude he wants to do IT!!!!!
he wants it.
It means that he wants you as his girlfriend (or boyfriend). It could also mean that he wants to have sex with you.