I really, really wanted to recommend Innocent Witches. The art and overall production value is some of the best I've ever seen in a lewd game. However, I've never seen a game that seems to outright resent the player as much as Innocent Witches. The game employs every effort it can to frustrate you and waste your time.
"You can't do that yet, you need to grind for an hour to raise your skills high enough"
"You can't do that yet, wait a week and try again"
"You can't ask a character that, you didn't invite them to your office in the correct way, now you have to wait until tomorrow (seriously, WTF)"
Get ready to experience this kind of monotony for hours before you can get anywhere near the eponymous Witches. You can literally beat the entire game of Witch Trainer in the time it takes to see Hermione's tits for the first time in Innocent Witches, I wish I was joking.
This really hurts me to say because the little NSFW content that is there is excellent. However, I completely understand if you give up long before you actually reach it. I honestly believe if you removed all gameplay from Innocent Witches, and just stiched all the scenes together like a visual novel, that it would be far more popular than it is. Then again, that would probably make the unacceptable lack of content all the more obvious. Do not let the version # fool you, this game is not half finished, no where near.
TL;DR, download the GC rip, or watch a playthrough on Pornhub and skip to the sex scenes. You'll have a much better time.