@njung'e
for the case of vibrators,you know they are hot cake sales by anyone who care to stock,this implies they are widely used by the femalefolk. reason being,
there are instant pleasure,
culturally women will never 'approach' men for sex,
men women ratio widens,meaning some ladies are hanging
minimising the risks of unwanted pregnacies and contraction of std
however,i agree there isnt intimacy.
incase of the artificial sperms,few ladies will show the way,the rest asthe say will be history
mwana wa kahii. . . .