Okay now that Ive thinking of it in this relationship I reliezed that its mostly not about the age but the Maturity. Of course if it is a Kid lets say a 13 yr old dating a 30 yr old it would be a major problem due to the fact of the maturity of the younger one is dumb asf than the older one; Im saying The Older One should know better and Not date a Kid thats why theres this saying that "It is legal to fall for someone older when 18" in my country(NOT GENERALIZE BUT IT IS IN MY COUNTRY.) As someone who met a lot of people who has a big age gap lets say my friends grandparents who had 13-17 yrs age gap they met in work I think? But yeah probably this chapter implys the different maturity of the two due to their age- I dont think you get what I mean but yeah
I haven't suck any1s di** dw about it, kay?

