If the characters interest you, my recommendation is to download the compressed version and check out the pics in the /images sub-folder. I suppose you could wait for someone to post up a more recent save and check out the gallery, but if I remember correctly 'gallery' is mainly reserved for higher tier Patreon customers, so a 'gallery mod' might be required to view the most recent renders.
Not 100% sure on this, mainly I just use the Ren'Py console (yay Unren.bat!) to access various scenes directly, as trying to figure out when a specific set of images might be invoked 'ingame' can be very annoying. 'Researching' the variable triggers for various scenes is also annoying, but at least for me less annoying than the grind... But yeah, the 'gallery' feature with a 'full save' is probably the best way to view the animations while avoiding the grind to get there...
The images in this game are actually pretty good, and SNC puts a lot of work into the various animations and such, it's just too bad that the 'sandbox grind' gets in the way of enjoying the associated story. A few people actually like the grind, but a major reason why this game is downvoted so strongly is BECAUSE of the excessive grind.
I also suspect that a lot of people are just here for Melinda's antics anyways, and for them, Jen just 'gets in the way', pussy blocking more Melinda scenes. Personally, I actually prefer Jen and Cheryl over Melinda, but still enjoy the Melinda + MC scenes. Which is why I bother occasionally with fanart for this game (see FotM fanart thread) and why I took stabs at dialing in a few of the characters in Daz Studio.
Also, Melinda's progression from where the story leaves off in FotM, to essentially becoming a pimp in JD, just seems sudden and isn't really explained to any degree. Unless I missed something...
Anyways, yeah, the renders are worth checking out at least, but by all means, feel free to avoid the grind if that doesn't interest you. Don't worry about the story, it's mainly just an (rather poorly executed according to 'popular opinion') excuse for all of the sex.