I'm honestly not sure which mod I'm running(sorry) BUT; I'm running through the Haley route after doing the Harem route first. I got to the scene where mom gropes son after the dinner and OMG the grope is shown! I say this with surprise because in the Harem rt the hand on privates over pants isn't shown. That image is missing. The hand moving from chest and the kiss on the cheek is there but the grope isn't. So I was surprised when it's being talked about in the text later. - Bone to pick here with the rest of the scene; Seriously, your just gonna leave mom collapsed on the bed with her shoes on and uncovered? I realize it's more renders, but at least mention that you got her in bed better than that even if you don't show it! Shoes off and fully on the bed covered by the comforter at least!
Still early in this run-through so I'm not sure of the differences yet but it seems to mainly be the same exact content with only slight differences. Aunt seems to be the instigator/facilitator of everything so a route ending without her included seems hard to believe at this point.
Great artwork and good story/translation