No, the main character can be whatever size you want him to be, I have discussed this with
Ryuna_the_2nd and we decided that he should draw the males in the CGs as generic as possible (take Karryn's Prison as an example) so every male actor in the game can re-use the same bodies and penises.
Although the majority of CGs will use generic male bodies, the sex framework will allow creating sex animations specifically for some male actors, if needed, obviously, these animations will only be usable when those specific male actors are participating in the sex scene, these animations will be discarded otherwise.
There are two key aspects that we have decided to work on:
- Skin tones: Allows to set the character's skin tone with two options: White and Black
- Dick sizes: Allows to set the character's dick size with three options: Small, Normal and Big
The CGs Ruyna shared features a small penis and a big penis, white and black, respectively.
The penis shapes are the same, they just differ in the skin color, so a small black penis looks the same as a small white penis.
For the player character, you will be able to choose dick size and skin tone too.