The increase of sex dolls : engineering , Ethics, and societal influence Sailors in the 17th century designed rudimentary dolls from cloth and leather for companionship for the duration of long voyages. By the mid-20th century, inflatable dolls entered the market , Though they have been distant from realistic . https://emilianogvdil.wikinstructions.com/1366452/the_moral_cost_of_artificial_love_a_deep_plunge_into_sex_doll_ethics