CW NSFW
also medical grade silicone and dildos. i am not joking. a paraplegic man wanted his sex life back so he made it happen and now we ALLLLLL benefit baby
electric toothbrushes were originally made for people with disabilities but now everyone uses them. the same with velcro, & even curb cuts, which were designed for wheelchair users, but now useful to cyclists & pram-pushing mothers. rights for a subgroup can end up benefiting all