jus make sure it doesnt interfere with your studies too much. im with a guy whos like...uber pro at everything. he barrs me off about 50% of the time we would have spent together when exams are imminent. he also encourages me to study.
so if hes supportive of you, then yeah.
and you need to have the selfcontrol to tell him to fuck off(temporarily, and paraphrased) if hes distracting you.