I think he touched me?

am 14 and my best guy friend is 18. we go to the same high school and he is a senior and a really hot one too. well i had spent the night at his house because my parents were out of town. Well we were watching a movie and I fell asleep. I wake up and he is on top of me and my pj's are GONE. then since i woke up he woke up and he said "wow you were great last night and you are really flexible too, how long are you staying over here." i said "2 more days." he said perfect then gave me a long kiss and started touching me and we were about to do it again until his phone rang. He went to go over to a friends house and i was left to rome around... what should i do? I cant leave because my parents told me i had to stay there until thye got back and if i left that the senior can just call and they will get the cops to bring me back