My bf rubbed his penis on my clit while i was wearing underwear. my underwear had oil on it, my bf did not cum on my vagina. we are worried that few drops of pre-cum might make me preg(last time he came was mon and today is wed). could i get preg?

It is unlikely that pregnancy could occur in this way. However, your boyfriend should not be engaging in activities that cause you or the both of you to worry about pregnancy, unless pregnancy is the goal of one or both of you. This is a conversation important to have, and your partner should be asked the question of whether pregnancy is HIS goal.

Please study how to not become pregnant before you are ready. Unsupported moms with children are are way more difficult , than any moment of passion with your “friend”. Sincerely