It seems that I did not explain myself well.
When I talk about a more realistic story I didnt mean that everything must be 100% real, a game can be about magicians and be realistic while another game can be about high school and not be realistic.
I guess it all depends on how sensitive you are to suspension of disbelief.
So yeah, the little goblin who fucks his entire family with his baseball bat dick alike, It's just a bit far away from the Middle Earth for my tastes.
I agree with you on body part realism. The giant cock, the giant tits, unhealthily skinny midsections - those are all regrettably part of what many people assume are 'requirements' for most porn and porn games. I know plenty of MILFs in real life who are still as skinny as they were in high school, and have tiny/average tits despite being 40. However, they are a 'straight' skinny, not the weird hourglass figure.
But as far as who the protagonist is sexually pursuing - I'm fine with unrealistic. All his teachers are hot? Fine. All his friends moms are hot? Fine. Girlfriend's family is all hot, and dads and brothers go fuck off for most of the game, fine.
But when the games narrow you down to 2-3 same age classmates, it gets a little too constraining, almost hyper-realistic. Games don't have to be all Summertime Saga level of catering to everyone, or 'Fat Slobbering MILFs with G tits' level of super specific kink targets, but its nice to have a healthy variety of all that, one that hopefully would skew towards a variety of less real life scenarios.
And yeah, its garbage that some of these goblins end up with ANYONE, let alone their families, but thats a major draw of games, escapism.