I am new at using this mod rn, but I have some recommendations and would also like feedback if possible (It's going to be a semi-long message).
1. I know there are many scenes and images to be changed to change Anon's Dick size and animation, but Would it be better for each update to be focused on one specific character to change the images and add content to that character each Update, instead of doing a little of multiple characters at the same time. For Ex: one update being Debbie Update that changes all the images of Debbie's sex scenes and adding optional SPH/NTR content with it determining on character. And if it's too much, you can split the Update like Jenny Update 1 and Jenny Update 2.
2. I know the mod is an SPH mod (it's in the god damn name), but since most of the characters doesn't actually truly humiliate Anon and they also like having sex with him, so it's more of a Semi-SPH than anything, so I had an idea. Because of how you built Tina as his "Sexual Mentor", you should have Anon be unable to make most or all girls cum (still pleasurable tho), but when having sex with Tina, determining on conditions like speed, time pressed on Continue, and lastly pressing Cum Inside, there will be a choice where Anon is able to hold on from not cumming, giving Tina her long awaited orgasm and with this Anon is now "Sexually Trained" to make girls come from cumming inside only (I was thinking that maybe an option for holding on would be good to give the option for premature ejaculation or timed orgasm, if you like).
3.Dealing with NTR, having it hidden and only activating it in one character (Roxxy) for all characters and not knowing or doing the other characters routes is very easy to skip without knowing it, so it would be better to have it as a setting in the Menu like some games or in the computer.
None of these are demands, these are just recommendations. If you have read this whole thing, Thank You.