QUESTION: Fix punctuation: Continue dec like this with 1 less st before each dec until there are 131517 sts left on row
ANS: Continue dec like this with 1 less st before each dec until there are 13-15-17 sts left on row.

QUESTION: Fix punctuation: ass to mouth double penetration double anal pantyhose group foursome compilation
ANS: ass to mouth, double penetration, double anal, pantyhose, group, foursome, compilation

QUESTION: Fix punctuation: Gather the pieces thereof into it every good piece the thigh and the shoulder fill it with the choice bones
ANS: Gather the pieces thereof into it, every good piece, the thigh and the shoulder; fill [it] with the choice bones:

QUESTION: Fix punctuation: Infection of the vagina uterus or the cervix
ANS:
Infection of the vagina, uterus, or the cervix