some ideas
(if the height mechanic gets implemented have steroids make you taller.)
(There should be and option in the MRA meeting to take the steroids home so you can use them on a woman of your choice, if being able to use them on every woman is unfeasible and have it at least be usable on the stepsister, stepmom in her sleep to piss her off when/if she finds out or the stepsister's friends/classmates to piss the stepsister off)
(Have a reverse steroid shot one that makes to shorter, weaker, dick smaller ect, a good in universe one would be going to a government building/ hospital to get a men's only "booster shot")
(Have a larger range for penis size effects and descriptions ideally a new description every foot past 12 inches to 120 inches so 36, 48,60 ect if that's unfeasible add at least one for 24 inches)
(And for the small end ideally add descriptions for fractions of an inch as fun fact the smallest functional human penis was something like 1/32 of an inch or 0.079375 Centimeters if that's unfeasible add at least one for 1-2 inches as that's "clitoris sized" and add one for 0 inches which in world would mean " too small to even be considered as having a penis")
(If the height mechanic gets implemented the ability to choose height and the ability to choose muscle size/strength, you would still be in the man "social class" you can be treated as the only man to ever live that for some reason is just as big, tall and strong or bigger, taller and stronger than all the women and futa's running around or even more of an anemic toddler sized skeleton than men already are)
(Add a listen to subliminals option to the go to bed menu that will increase/decrease height, muscle, penis ect or if feasible a feminizing one that could turn you into a futa or even a woman if used enough)
(Add a use visualizer/try to break out of the matrix/ lucid dream option to the go to bed menu where you boost the size/strength of a woman of your choice)
(Picking the same option under the beat your meat menu in a row eventually changes the "you dream about huge, shredded muscles on massive, 8 feet tall frames adorned with titanic breasts" transition screen to something more related to the option you Keptchoosing)