I want to suggest a option which might take a while to make but possibly worth the wait.
Imagine the "Zombie Mode" where the protagonist has a new objective to infect others to be lewd too, in the zombie mode you control when you c$m and using the "a" button you make the non-lewd entities unable to escape same like when the protagonist struggling to escape. the "M" button to go faster and combining the "a" button and "M" button to c$m. Other buttons can do something else but unsure what they should do. The menu could show how many times you had s$x, infected others, and etc. 30% of the lewd entities could turn into humans.
Second thing is "Sandbox Mode" where you have the option to repeat s$x with a lewd entity and turn into a lewd entity, spawn humans or lewd entities. with no death title screen, but the death animation plays once you decide to turn into a lewd entity. From which entity you had s$x the most or died to, you turn into that entity
I don't expect this to come but it would be a great idea in the "Settings" section.