What is this form: Vb + あう + Noun

Question

As I was browsing the Nintendo e-shop, I noticed a new title whose tagline is:

美少女｛びしょうじょ｝と美少女と美少女が惹｛ひ｝かれあうRPG

(Don't judge...)

How to interpret this 惹かれるあう? I understand that the appeal of the RPG are the (numerous) beautiful girls, but what nuance does it bring?

My dictionary only gives 会う/合う as possible writings for あう but I am not sure how to interpret it.

Answer 1

A verb + しあう means "to do together(each other), so 惹かれあう means "to be attracted to each other".

美少女と美少女と美少女が惹かれあう modifies a noun "RPG".