How do you get the sex scenes? The guide on the site says "If you touch her for a while after she has squirted and peed, you will be able to use your dick." but I've made the girl squirt a bunch of times now and nothing.
There are three bars in the top-left.
The pink one is the "orgasm bar", obviously this fills when you either pinch her nipples or finger/lick her pussy.
The yellow bar is the "piss bar", it only goes up when you do something that annoys her (no pink bar options).
IIRC the fastest way is to turn her away from you and keep sniffing her ass, this has the shortest animation.
Lastly there's also a brown bar, i'll let you figure out what that is.
Anyways, after you're done in the shop, you can call her for a hotel meeting which unlocks 1 additional sex animation. But otherwise it is all the same, no matter which woman or location.