My son who is autistic is having trouble with writing (big surprise). I must also note one of his stims (or relaxing behaviors) is done by touching stuff, as he is very sensitive in that sense.
A OT that’s working with him decided to see if raised line paper would work. She had him touch it and suddenly he was rubbing it like it was silk. According to her, he went “oh OH teacher ! Teacher! You have to touch this! It’s soooooo relaxing!l” in a tone that sounded like he was enjoying somethingnof incredible decadence.
I can confirm now that’s what he does because he did. It at home after we bought some. It was like watching someone get an expensive massage.