I wouldn’t say I have certain “types” of tummies I like, but instead there are certain attributes that I simply find pleasing and erotic and certain attributes that I find unpleasant and a turn off. So instead of using a numbered rating system I use a tier system to sort things into ranks of S, A, B, C, D, and E based on the quality and quantity of attributes each tummy possesses.
S Tier: Has many good attributes with minimal bad attributes, as well as uncommon attributes that don’t appear on many tummies. These are tummies I use as standards to compare against all other tummies.
A Tier: Has many good attributes with minimal bad attributes. These are tummies outside of S Tier tummies that I would recommend to others.
B Tier: Has enough good attributes to counter the bad attributes for me to like it.
C Tier: Bland and forgettable with minimal good or bad attributes.
D Tier: Has many bad attributes and minimal good attributes. These might make me lose interest in the idol, or at least make me skip to the parts of the film I’m interested in if say she has an incredible ass for example.
E Tier: Uniquely bad or simply outside of my preferences. These are tummies that make me lose interest in an idol completely.
Similarly for JAV films I will use a tier system based on good and bad attributes that I look for in the production, acting, content, and themes of the film.
