BUR #25607 has been rejected.
create alias touching_another's_back -> hand_on_another's_back
create alias touching_another's_crotch -> hand_on_another's_crotch
create alias touching_another's_horn -> hand_on_another's_horn
create alias touching_another's_feet -> hand_on_another's_foot
touching tail and touching toes look like they need to be split into self/other versions and deprecated