REAL Porn Simulator... So you get back home, both of you have to wait 10 minutes for the other to use the bathroom. You'll be scrambling around the room to find the lube because saliva dries up in 1 minute, the Roleplay scene you thought would be super hot and arousing is pure cringe; she'll ride a bit too hard at one point, slide up too much and come back down crushing his manhood; she'll refuse to try doggy style; he'll end up going for missionary, she'll get bored mid-way through, he'll get bored too, he'll go for anal without telling her and know the true feeling of regret when he pulls it out.
It's the Dark Souls of porn games!