turn (each end in opposite directions) / wrench / twist

screw / twist / wring

screw / twist / wring / wrench

wring / screw / twist

torment / pester / bully / hurt / treat harshly / be hard on / treat roughly / abuse / be cruel to

cause pain / pain / trouble / torment / hurt / worry / torture

annoy / afflict / torment / give *someone pain / worry / harass / get *someone into trouble / pain / trouble / distress / inflict pain / make trouble for *someone / torture / cause *someone pain

torment / torture

disclose / tell all / reveal / confess / lay bare / confide

tell all / lay one's heart bare / bare *one's soul / confess / confide / disclose / unburden *one's secrets / bring [the matter] out into the open / reveal *one's innermost thoughts