We have similar problems here. 6, 12, and 16 year olds with sex radars. (They always manage to pick just the wrong time to want something)

Softer/lighter toys, crops, light floggers, small canes, clips, clamps, etc.. solved the noise problem.

Since she likes to be tied with here hands above her head an elastic resistance exerciser, found it at wal mart, explains the hook in the ceiling.

That keeps things happy until our monthly trip out of town. Then the heavy toys get a serious workout.