This version is borderline unplayable because of the new interruption feature.
If you're messing around with someone, you will be interrupted by other girls multiple times, sometimes anywhere from 5 to 10 visits. This leads to a glitch where, if the second girl decides to stick around and watch, the "keep going" button stops working, until you switch to the second girl, then back to the first. But doing this can scare off the first girl if they don't want to be seen. Or the first girl you are with may run away the moment someone breaks in. Or one of them will get mad at you, or both. Locking the door doesn't seem to do anything but someone will eventually unlock it some how.