Okay so last night I had a sleepover with 2 of my female friends and 3 of my male friends at one of their houses. Earlier on in the night, I had agreed to have sex with one of them. When we went to bed, we slept next to each other and had sex and afterwards, I fell asleep. I woke up not long after to him touching me and trying to have sex with me, the whole thing lasted from 4 am to 7 am. To try and make him stop, I kept still to show that I wanted to sleep and moved his hand away from my body and when he'd try and take my hand to make me touch him I wouldn't respond, yet he'd ignore my attempts and continue. Not only that but, at one point I told him one of our friends was awake, to which he responded "Ok", but then a few minutes later continued. Just to make it clear, he was successful and did have sex with me another two times, which really hurt considering I was trying to get to sleep...
I'm not sure what to think, since at one point I did want to have sex but then didn't afterwards, but also think that I showed signs of not wanting to have sex. This is just really weird especially since we've been good friends since year 9.
Please help