this game is pretty good so far, sadly the dev seems to have some personal issues which as prevented them from advancing the game past 07.0, and it seems to have affected them for quite awhile, indicating this might be the death of this game, however i will still review it based on whats currently available to play.
Love and Submission has two paths in general, a love path and a submission path, i've only played the love path, for most of the characters and so don't have that great of an insight into the submission aspect.
moving on to the game itself, the models and environments are pretty good, rendering is good, although animations (the few that are in the game) are a bit rough and leave more to be desired.
The plot is very interesting, i'd love to see how it plays out, especially because you get the meatiest part of it right near the end before the end of the current update (07.0)
I just have a few issues right now with the game, which is why i'm giving this 4 stars rather than 5 right now.
mainly it has to do with how the paths operate, particularly with the mother and sister. if choosing to have a harem love path with your mother and sister, you'll be locked out of scenes from their individual love paths (and maybe their sub paths aswell). i was only aware of this fact due to the Jmod linked below the download link allowed me to see the available gallery of pictures, without having to have unlocked them in the game itself, showing me scenes that fit into the general path i followed for the harem love path, but those scenes weren't in place, namely the massage scene set around 05.0 or 0.6.0 has a variation involving your mother being naked, especially if you got a special item from a previous questline, however it didn't trigger for my path, despite it effectively just being the same love path as the individual version.
there are also a couple of other scenes involving the mother, such as getting a blowjob from her and a sex scene with her, although i'm unsure if those are from the mother's individual love path or if its un-implemented scenes from 08.0 (i don't think they are)
there is also an issue wherein the futa character can end up with your mother, however this seems to only be restricted to one of the "specializations" (which are silly to have in the first place, it should rather just be training like in any other sandbox game, so that you can't miss out on scenes simply because you wanted something else first/thought it would be better at the moment) meaning i was unable to set that branch to occur of my path, especially since it doesn't seem to be integrated into the harem family path.
getting rid of the specializations would work wonders in allowing the player to access different scenes (although they'd need to be reworked slightly since the impact of your specialization really only happens the morning after your choice, and nothing else throughout the game seems to be affected greatly by either specialization.
also a general harem path would probably be the best option for allowing everyone to interact sexually (that you choose of course) while also fixing the futa x mother branch and allowing it to trigger in the harem family path.
overall if the above issues with the paths are fixed, then i'll gladly change my rating to 5 stars and state that my issues have been adressed, however currently it will stay as is, just so people are aware of the possible path issues they can face, especially if they enjoy having sex with every character or want a harem