Uncensored normal dicks, condoms, lube, foreplay. Yes please.
I wouldn't say we see specific prep called out here, but we see quite a lot of casual prep, which is even nicer - there's usually lube, lots of fingering, ML LOVES to eat ass, and he never just rams it in without some kind of foreplay, even in the very beginning when he's intentionally being a douche. He even waxes poetic about his love of foreplay in chapter 69 (heh, nice.) This story is so silly but honestly super fucking hot too.
Weird but gotta respect ONE MONTH of prep.
A unicorn
Lube, prep with toys. Mention of enemas.
Banana Scandal