NO!! They aren't near strong enough. You have to look into how suspension is supposed to be done. Your weight likes quadruples when suspended and you have any movement put to you. The fan and part of the ceiling would all come crashing down on your poor naked body!

My Joe has a BIG eye hook in the wall going through one of the studs in the wall. He still only partially suspends me on that so that part of my weight is on my spanking bench.

Be safe!