SEX TAPE, Motion Camera, Friends Deck?

So, this weekend got a little crazy drunk, went to a friends to party after bar close. My date and I ended up on the deck alone and there was a motion light out there that kept coming on and off. WELL - unbeknownst to me there was a motion camera on there as well. You can't see any goods that I know of I still haven't seen the tape. But I dont like that there's a tape of me, and I dont know how to go about getting it, or assuring my friend is going to delete it (he lives with his dad, so its' really his dads) It makes me feel really uncomfortable. Any suggestions. He is a friend and I have simply asked him for it. But more in a jokingly manner and he jokes about having a 'movie night' with it which makes my knot in my stomach even bigger.