Having sat down to beat the second run (I didn't lose once), here's what people need to know:
1. Aside from innuendo and the brothel owner, as far as I could tell there really isn't much sexy text early on, and nudity is only unlocked at 5 hearts (with sex stuff being date 5, or heart 6)
2. Playthroughs are long. I just hoarded gold and sat there for a while in the second playthrough because I got enough things for the factory to pump out gold at an insane rate, but due to how timers and scenes work, the gameplay takes a while.
3. It's almost always best to have specific people dedicated to punching/recruiting and others focused on money. In my first run I got lucky items and I only had one fighter get me through the run, but the runs after the first are basically double in length (if not more because of grinding). Also, each person has their own employees so you can't just farm moustache on one person and punching on another... unless you choose an item with bundles all employees together (thus meaning you can focus more people on punching and less on hiring). In general it's better to rank up at the gym than moustache because it makes things faster and you lose less people the sooner the enemy goes down (with employee count only mattering in early game or the very end game goal of "Kingsmen", which buff your damage even further but cost tens of thousands of employees to hire)
4. The dialogue/humor is great and if that's your speed then you'll likely enjoy this as a game, if not a porn game. The minigames for lunch dates are generally kinda meh and RNG reliant, I found that I could do the stress one each time after a while though (click once you see it swing into the green, don't try to click after it's there)
5. As a porn game, the only 'early porn' I found was said brothel (she brings in two prostitutes and you can pick one and it basically says "you had a good time"), and books you can buy from some... "orange haired guy" *cough*. Books are only a couple pages of short story and it's random which you get, but they are super cheap and alright enough.
6. Date 5, as mentioned earlier, is when all characters can do sexy stuff. I romanced 4 people so far and had sex with 3 of them, the 4th I turned down and we just had a nice evening together. That said, you can revisit all dates in the game so if you want to see what the wizard+detective roleplay looks like compared to the detective+junior detective then don your robe and wizard hat.
7. In terms of legitimate problems with the game, there are some minor/notable bugs (first playthrough I started with the red head, then second I went with the detective... only for the game to say that I completed two runs with the red head started first), and the actual gameplay loop is super long (yes I'm repeating). If there was any kind of speed up option it'd be great, and when the game runs on as long as it can then you start to see some events repeat (and it doesn't help that some of the "choose between 3 options" side events actually can all be bad, like the ones with rats in your factories has no good outcome for your reputation).
Wrapping this up with an important tip I feel:
DON'T PAY OFF YOUR LOAN AS SOON AS YOU CAN, especially the final one. Once the loan is payed off, the next loan starts immediately and none of the upgrades given for completing a loan are worth starting the timer on the next one, especially since after the last loan you are stuck with having to pay gold to extend play time which is hard to do without grinding gold before you get to that point/without factory boosting relics.