If the romantic interest is female then the weight is the same regardless, where as if its male the first day its the same for the player but not for the romantic interest since for the romantic interest it depends on whether or not inflation is on or not, for the second day, it depends on whether or not inflation is on and what the sexual position is, tops only the romantic interest gets a lot if inflation is on, bottoms only get a lot if inflation is on, as for versatile aka the pregnancy target is both, then it depends on if the player sucks the waiter's cock or fucks the waiter's mouth, fucking the waiter's mouth is the same as being a top where as sucking the waiter's cock is the same as being a bottom and both again require inflation being on, otherwise its a small gain before the player and the male romantic interest
I have to be honest I haven't started since I want to wait until after the 25th which is also my 25th birthday since by then I should have the entirety of the first Chapter thought out instead of just the stuff leading up to going into space which happens halfway through the chapter. But I should have the next update finished by Halloween night, I might even add a Halloween themed update if I happen to release it on by the 31st but that Halloween theme will only last for that specific update if I end up doing it.
sorry for the late reply, thanks, unfortunately I never got around to finishing what the passage I started and now my right eye is all scratched up because of something stuck under my eyelid and I can barely see like even with my glasses on if I try to see only out of my right eye, everything is worse than without my glasses on, only enough I just noticed if i cover my right eye, my left eye can see even depth wise as if I were looking out of both eyes, makes me think my left eye has strengthened its sight to compensate for my right eyes injury, just a theory and I could just be imagining it since my right eye is the dominate eye.