"You are a salesman taking is your strong point" so you forgot already that he is not doing all that well as a salesman, also you need to talk them into it... what? the hell you paying for?
"You can even invite her to a hotel!" wait that's not the main point? you are literally just hiring a fake girlfriend? and on top of paying them you have to romance them into going to a hotel?
What a whack business model, just take him to a soap land, or massage parlor, or a whore house, come on man, you are sending him down the road of paying for girls, there are better options than THIS.
"Hey Kobori when was the last time you fucked a woman?" when was the last time you fucked a woman dude? look at the mockery of a place you took him, you have no right to judge the guy.