Relax, Kousuke-san ... you're in the H-Universe. Yui-chan effectively gave her APPROVAL of your (*cough-cough*) skills, plus is seriously considering a (a-hem) "repeat engagement" (you Lucky Bastard).
Ah yes, the good old 'Manga artist who can't draw a penis and wants to see the real thing'.
Certainly a tried and true formula.
But man, not only does he get paid for doing his job as a 'rental boy', but this kind of benefit too? I'd call it a dream job but according to him it's mostly just heavy lifting.
"Terrible idea to get involved with a client"? Somehow I think in this case, it isn't exactly that terrible...?
Great ending though. You know, rather than just 'renting him again', she may as well rent him...permanently.
She could borrow me whenever she liked and forever! (Which reminds me of the sweet story of the library woman who constantly had sex with an boy but wouldn’t talk with him until one day she gave him a book borrowing card with her name on it and with the due date erased... Great story...)